-ic c-- ccc ccf cci cck cfc cff cfi cfk ci- cic cif cii cik ckc cki fcc fcf fci fck ffc fff ffi ffk fic fif fii fik fkc fkf fki fkk i-f icc icf ici ick ifc iff ifi iic iif iii ikc ikf iki ikk kcc kci kck kfc kff kfi kic kif kii kik kkc kki kkk

cccc cccf ccci ccfc ccff ccfi ccic ccii cfcf cicc cici ciff ciii ckck ckfi f--k fccf fcic fcii ffcc ffff ffii ficc fifc fiff fifi fiii fiki iccc iccf icci ific iiii ikki k-ci kccc kcci kcck kcfc kcfi kcic kcif kcii kckc kckf kckk kfcf kfff kffk kicc kick kiff kiic kiii kiik kikc kikf kiki kikk kkci kkck kkfi kkic kkik kkkk

ccccc cccii ccifc cciii ckick icici if-- iiiii kiiki kikki

kikiki kikkik

kif-kif

i-ii-iii

ccccccccccccccc