-ic c-- ccc ccf cch cci ccs ccu cfc cff cfh cfi cfs cfu ch- chc chf chh chi chs chu ci- cic cif cih cii cis ciu csc csf csh csi css csu cuc cuf cuh cui cus cuu fcc fcf fci fcs fcu ffc fff ffh ffi ffs ffu fhc fhf fhh fhi fhs fic fif fih fii fis fiu fsc fsf fsh fsi fss fsu fuf fui fus fuu h-i hcc hcf hch hci hcs hfc hff hfh hfi hfs hfu hhc hhf hhh hhi hhs hhu hic hif hih hii his hiu hsc hsf hsh hsi hss hsu huc huf huh hui hus huu i-f icc icf ich ici ics icu ifc iff ifi ifs ifu ihc ihf ihh ihi ihs ihu iic iif iih iii iis iiu is- isc isf ish isi iss isu iu- iuc iui ius scc scf sch sci scs scu sfc sff sfh sfi sfs sfu sh- shc shf shh shi shs shu sic sif sih sii sis siu ss- ssc ssf ssh ssi sss ssu suc suf suh sui sus suu ucc ucf uch uci ucs ucu ufc uff ufh ufi ufs ufu uhc uhf uhh uhi uhs uhu uic uif uii uis uiu usc usf ush usi uss usu uuc uus uuu