Found the following files/directories:
  AirPassengers1_1 AirPassengers1_10 AirPassengers1_11
  AirPassengers1_12 AirPassengers1_13 AirPassengers1_14
  AirPassengers1_15 AirPassengers1_16 AirPassengers1_17
  AirPassengers1_18 AirPassengers1_19 AirPassengers1_2
  AirPassengers1_20 AirPassengers1_21 AirPassengers1_22
  AirPassengers1_23 AirPassengers1_24 AirPassengers1_25
  AirPassengers1_26 AirPassengers1_27 AirPassengers1_28
  AirPassengers1_29 AirPassengers1_3 AirPassengers1_30
  AirPassengers1_31 AirPassengers1_32 AirPassengers1_33
  AirPassengers1_34 AirPassengers1_35 AirPassengers1_36
  AirPassengers1_37 AirPassengers1_38 AirPassengers1_39
  AirPassengers1_4 AirPassengers1_40 AirPassengers1_41
  AirPassengers1_42 AirPassengers1_43 AirPassengers1_44
  AirPassengers1_45 AirPassengers1_46 AirPassengers1_47
  AirPassengers1_48 AirPassengers1_49 AirPassengers1_5
  AirPassengers1_50 AirPassengers1_51 AirPassengers1_52
  AirPassengers1_53 AirPassengers1_54 AirPassengers1_55
  AirPassengers1_56 AirPassengers1_57 AirPassengers1_58
  AirPassengers1_59 AirPassengers1_6 AirPassengers1_60
  AirPassengers1_61 AirPassengers1_62 AirPassengers1_63
  AirPassengers1_64 AirPassengers1_65 AirPassengers1_66
  AirPassengers1_67 AirPassengers1_68 AirPassengers1_69
  AirPassengers1_7 AirPassengers1_70 AirPassengers1_71
  AirPassengers1_72 AirPassengers1_8 AirPassengers1_9 AirPassengers2_1
  AirPassengers2_10 AirPassengers2_11 AirPassengers2_12
  AirPassengers2_13 AirPassengers2_14 AirPassengers2_15
  AirPassengers2_16 AirPassengers2_17 AirPassengers2_18
  AirPassengers2_19 AirPassengers2_2 AirPassengers2_20
  AirPassengers2_21 AirPassengers2_22 AirPassengers2_23
  AirPassengers2_24 AirPassengers2_25 AirPassengers2_26
  AirPassengers2_27 AirPassengers2_28 AirPassengers2_29
  AirPassengers2_3 AirPassengers2_30 AirPassengers2_31
  AirPassengers2_32 AirPassengers2_33 AirPassengers2_34
  AirPassengers2_35 AirPassengers2_36 AirPassengers2_37
  AirPassengers2_38 AirPassengers2_39 AirPassengers2_4
  AirPassengers2_40 AirPassengers2_41 AirPassengers2_42
  AirPassengers2_43 AirPassengers2_44 AirPassengers2_45
  AirPassengers2_46 AirPassengers2_47 AirPassengers2_48
  AirPassengers2_49 AirPassengers2_5 AirPassengers2_50
  AirPassengers2_51 AirPassengers2_52 AirPassengers2_53
  AirPassengers2_54 AirPassengers2_55 AirPassengers2_56
  AirPassengers2_57 AirPassengers2_58 AirPassengers2_59
  AirPassengers2_6 AirPassengers2_60 AirPassengers2_61
  AirPassengers2_62 AirPassengers2_63 AirPassengers2_64
  AirPassengers2_65 AirPassengers2_66 AirPassengers2_67
  AirPassengers2_68 AirPassengers2_69 AirPassengers2_7
  AirPassengers2_70 AirPassengers2_71 AirPassengers2_8 AirPassengers2_9
  AirPassengers3_1 AirPassengers3_10 AirPassengers3_11
  AirPassengers3_12 AirPassengers3_13 AirPassengers3_14
  AirPassengers3_15 AirPassengers3_16 AirPassengers3_17
  AirPassengers3_18 AirPassengers3_19 AirPassengers3_2
  AirPassengers3_20 AirPassengers3_21 AirPassengers3_22
  AirPassengers3_23 AirPassengers3_24 AirPassengers3_25
  AirPassengers3_26 AirPassengers3_27 AirPassengers3_28
  AirPassengers3_29 AirPassengers3_3 AirPassengers3_30
  AirPassengers3_31 AirPassengers3_32 AirPassengers3_33
  AirPassengers3_34 AirPassengers3_35 AirPassengers3_36
  AirPassengers3_37 AirPassengers3_38 AirPassengers3_39
  AirPassengers3_4 AirPassengers3_40 AirPassengers3_41
  AirPassengers3_42 AirPassengers3_43 AirPassengers3_44
  AirPassengers3_45 AirPassengers3_46 AirPassengers3_47
  AirPassengers3_48 AirPassengers3_49 AirPassengers3_5
  AirPassengers3_50 AirPassengers3_51 AirPassengers3_52
  AirPassengers3_53 AirPassengers3_54 AirPassengers3_55
  AirPassengers3_56 AirPassengers3_57 AirPassengers3_58
  AirPassengers3_59 AirPassengers3_6 AirPassengers3_60
  AirPassengers3_61 AirPassengers3_62 AirPassengers3_63
  AirPassengers3_64 AirPassengers3_65 AirPassengers3_66
  AirPassengers3_67 AirPassengers3_68 AirPassengers3_69
  AirPassengers3_7 AirPassengers3_70 AirPassengers3_71 AirPassengers3_8
  AirPassengers3_9 LakeHuron1_1 LakeHuron1_10 LakeHuron1_2 LakeHuron1_3
  LakeHuron1_4 LakeHuron1_5 LakeHuron1_6 LakeHuron1_7 LakeHuron1_8
  LakeHuron1_9 LakeHuron2_1 LakeHuron2_10 LakeHuron2_2 LakeHuron2_3
  LakeHuron2_4 LakeHuron2_5 LakeHuron2_6 LakeHuron2_7 LakeHuron2_8
  LakeHuron2_9 LakeHuron3_1 LakeHuron3_10 LakeHuron3_2 LakeHuron3_3
  LakeHuron3_4 LakeHuron3_5 LakeHuron3_6 LakeHuron3_7 LakeHuron3_8
  LakeHuron3_9 LakeHuron4_1 LakeHuron4_10 LakeHuron4_2 LakeHuron4_3
  LakeHuron4_4 LakeHuron4_5 LakeHuron4_6 LakeHuron4_7 LakeHuron4_8
  LakeHuron4_9 LakeHuron5_1 LakeHuron5_10 LakeHuron5_2 LakeHuron5_3
  LakeHuron5_4 LakeHuron5_5 LakeHuron5_6 LakeHuron5_7 LakeHuron5_8
  LakeHuron5_9 LakeHuron6_1 LakeHuron6_10 LakeHuron6_2 LakeHuron6_3
  LakeHuron6_4 LakeHuron6_5 LakeHuron6_6 LakeHuron6_7 LakeHuron6_8
  LakeHuron6_9