-ic -th -up c-- ccc ccf cch cci cck ccp ccs cct ccu cfc cff cfh cfi cfk cfp cfs cft cfu ch- chc chf chh chi chk chp chs cht chu ci- cic cif cih cii cik cip cis cit ciu ckc ckh cki cks ckt cpc cpf cph cpi cpk cpp cps cpt cpu csc csf csh csi csk csp css cst csu ctc ctf cth cti ctk ctp cts ctt ctu cuc cuf cuh cui cuk cup cus cut cuu fcc fcf fci fck fcp fcs fct fcu ffc fff ffh ffi ffk ffp ffs fft ffu fhc fhf fhh fhi fhp fhs fic fif fih fii fik fip fis fit fiu fkc fkf fki fkk fkp fkt fpc fph fpi fpk fpp fps fpt fpu fsc fsf fsh fsi fsk fsp fss fst fsu ftc ftf fth fti ftk ftp fts ftt ftu fuf fui fuk fup fus fut fuu h-i hcc hcf hch hci hck hcp hcs hct hfc hff hfh hfi hfk hfp hfs hft hfu hhc hhf hhh hhi hhk hhp hhs hht hhu hic hif hih hii hik hip his hit hiu hkf hkh hki hkk hkp hks hkt hku hpc hpf hph hpi hpk hpp hps hpt hpu hsc hsf hsh hsi hsk hsp hss hst hsu htc htf hth hti htk htp hts htt huc huf huh hui huk hup hus hut huu i-f icc icf ich ici ick icp ics ict icu ifc iff ifi ifp ifs ift ifu ihc ihf ihh ihi ihk ihp ihs iht ihu iic iif iih iii iip iis iit iiu ikc ikf iki ikk iks ikt iku ipc ipf ipi ipp ips ipt ipu is- isc isf ish isi isk isp iss ist isu itc itf ith iti itk itp its itt itu iu- iuc iui iup ius iut k-t kcc kch kci kck kcp kcs kct kcu kfc kff kfh kfi kfs kfu khf khh khi khk khs khu kic kif kih kii kik kip kis kit kiu kkc kkh kki kkk kkp kks kkt kku kpc kpf kph kpi kpk kpp kps kpt kpu ksc ksf ksh ksi ksk ksp kss kst ksu ktc ktf kth ktk ktp kts ktt ktu kuc kuh kui kuk kup kus kut kuu p-p pcc pcf pch pci pck pcp pcs pct pcu pfc pff pfi pfk pfp pfs pft pfu phc phf phi phk php phs pht phu pic pif pih pii pik pip pis pit piu pkc pkf pki pkp pks pkt pku ppc ppf pph ppi ppk ppp pps ppt ppu ps- psc psf psh psi psk psp pss pst psu pt- ptc ptf pth pti ptk ptp pts ptt ptu puc puf puh pui puk pup pus put puu scc scf sch sci sck scp scs sct scu sfc sff sfh sfi sfk sfp sfs sft sfu sh- shc shf shh shi shk shp shs sht shu sic sif sih sii sik sip sis sit siu sk- skc skf skh ski skk skp sks skt sku spc spf sph spi spk spp sps spt spu ss- ssc ssf ssh ssi ssk ssp sss sst ssu stc stf sth sti stk stp sts stt stu suc suf suh sui suk sup sus sut suu tcc tcf tch tci tck tcp tcs tct tcu tfc tff tfh tfi tfk tfp tfs tft tfu th- thc thf thh thi thk thp ths tht thu tic tif tih tii tik tip tis tit tiu tkc tkk tkp tks tkt tpc tpf tph tpi tpk tpp tps tpt tpu tsc tsf tsh tsi tsk tsp tss tst tsu ttc ttf tth tti ttk ttp tts ttt ttu tuc tuf tuh tui tuk tup tus tut tuu ucc ucf uch uci uck ucp ucs uct ucu ufc uff ufh ufi ufp ufs uft ufu uhc uhf uhh uhi uhp uhs uht uhu uic uif uii uip uis uit uiu ukc ukf uki ukk ukp uku up- upc upf uph upi upk upp ups upt upu usc usf ush usi usk usp uss ust usu utc utf uth uti utk utp uts utt utu uuc uus uut uuu