Creepers

Codes:
1 PLKNDZRTVK 2 TYNZXPRFSJ 3 KWFRTFTCSP
4 PYLNVXZSZH 5 KJHDSLWCBD 6 HGKNDCPBCX
7 PLMKNJJPMT 8 PSFWLKCNMW 9 SNCCGHWPGX
10 YYRQQMNVZK 11 PYRTHZDHSL 12 FMNRXTKSLH
13 FCBLGHPWRT 14 CBSTPHQFCZ 15 FDNDBSLZCX
16 LLLVLSTKCM 17 LRSYZQPYDN 18 CLCKNNMTTV
19 PCNSPZMDHM 20 NLQQBDNMGN 21 NNBCTCKGDY
22 CTBTCDPSMY 23 SSPQRNCXZZ 24 NQMNDBGGLN
25 CSTQRSWLSF 26 MCDNSMBXRV 27 SRTDSCHPRG
28 QSWDRFTGYH 29 YBYCYQRKNS 30 BSGTPWHWXW
31 DMGDDFZTMB 32 GPDLNSKYRP 33 PPRRSCCBNF
34 WTHYRCHGNS 35 JGLHXQKKNM 36 BHRTYYTRHB
37 HSKPLYYQWR 38 NSLCNCPHWY 39 KNSTKDNNSY
40 BPLJKQTYXZ 41 GWGLDYGPKH 42 SSTSRFHTRV
43 BLNDKNPOSS 44 CRTHSTDQYS 45 GMFMLTPLSK
46 QPWRYTMCSF 47 NSDTFNCDSD 48 RLPZHTYYRF
49 FRNDLSSNTZ 50 FFHQWQFPSB 51 TPLKRCBQQS
52 MZVHQPSDPP 53 GJJLMQNVVP 54 ZSNDFCZPKK
55 BMNZXPYTWH 56 SPTTNBVWRM 57 JDWVCXMTYL
58 CTSFPTJBXN  59 RWRQWTTXBD 60 DPZLHGZVBD
61 ZTBGNTLKFP  62 MBNKHGCXHN 63 YRSFNCZPLS
64 PHJKNSZPSC 65 WLSNDRRNSC 66 TMSQLSTMBB
67 THNCGBVGBV 68 LMNKDNSFJG 69 LMLCSMLFKP 
70 SPBDVZFGLM 71 FFVBSXZCPL 72 JFHKKGHXSJ