short i, iCe, ir letter patterns

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IIKVBKSOOCPRMCVSFWSD KPVXFBAKHJEHUXQGRXOP DSIZPMYTIDASIDEFTOXT PNMEMCRBJRVFSAZGRTBW EFTJEIUCPFTXKDNQINSB CFBVBHFJEIRAIVCQCBDG BAMINCGWNYTSRICFKFRX TBWZVUPQEWHRMCBHDREG KYVOHKEAQURTIEHTRPBD NTBTVIGEWPELSPUSIWIS IBOBDBKEENLPHKNRVNLA HLCITKZPIINQRTFIERLZ TLZSCRCTFPBRLOXHFBEG YBRIJFYEHIDEPESTQTCU HIUTKARKQYADBLXPRVHR FQSNPXNBFGBGMAKEIVAW ZKZBADROIUUDCTFQIDPK QDKEETFCOQNUBZEDLWEG MCJTHRIVENJBLEWPLRWR XPMQMZSJNBOAOYYVVMIN
1.
bill
2.
quick
3.
think
4.
trick
5.
drive
6.
hide
7.
side
8.
thrive
9.
birth
10.
first
11.
skirt
12.
thirst
13.
advice
14.
refill
15.
skirmish
16.
spider