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