BCHCKFFHSKPBSNVVKVSK OV -> V CO -> V CS -> O NP -> H HH -> P KO -> F VO -> B SP -> O CB -> N SB -> F CF -> S KS -> P OH -> H NN -> O SF -> K FH -> F VV -> B VH -> O BV -> V KF -> K CC -> F NF -> H VS -> O SK -> K HV -> O CK -> K VP -> F HP -> S CN -> K OB -> H NS -> F PS -> S KB -> S VF -> S FP -> H BB -> N HF -> V CH -> N BH -> F KK -> B OO -> N NO -> K BP -> K KH -> P KN -> P OF -> B VC -> F NK -> F ON -> O OC -> P VK -> O SH -> C NH -> C FB -> B FC -> K OP -> O PV -> V BN -> V PC -> K PK -> S FF -> C SV -> S HK -> H NB -> C OK -> C PH -> B SO -> O PP -> F KV -> V FO -> B FN -> H HN -> C VB -> K CV -> O BC -> C CP -> S FS -> S KP -> V BS -> V BK -> B PN -> C PF -> S HO -> V NC -> N SS -> N BO -> P BF -> N NV -> P PB -> K HB -> H VN -> H FV -> B FK -> K PO -> S SC -> S HS -> S KC -> F HC -> S OS -> K SN -> N