-ic -up c-- ccc ccf cci cck ccp ccs cct ccu cfc cff cfi cfk cfp cfs cft cfu ci- cic cif cii cik cip cis cit ciu ckc cki cks ckt cpc cpf cpi cpk cpp cps cpt cpu csc csf csi csk csp css cst csu ctc ctf cti ctk ctp cts ctt ctu cuc cuf cui cuk cup cus cut cuu fcc fcf fci fck fcp fcs fct fcu ffc fff ffi ffk ffp ffs fft ffu fic fif fii fik fip fis fit fiu fkc fkf fki fkk fkp fkt fpc fpi fpk fpp fps fpt fpu fsc fsf fsi fsk fsp fss fst fsu ftc ftf fti ftk ftp fts ftt ftu fuf fui fuk fup fus fut fuu i-f icc icf ici ick icp ics ict icu ifc iff ifi ifp ifs ift ifu iic iif iii iip iis iit iiu ikc ikf iki ikk iks ikt iku ipc ipf ipi ipp ips ipt ipu is- isc isf isi isk isp iss ist isu itc itf iti itk itp its itt itu iu- iuc iui iup ius iut k-t kcc kci kck kcp kcs kct kcu kfc kff kfi kfs kfu kic kif kii kik kip kis kit kiu kkc kki kkk kkp kks kkt kku kpc kpf kpi kpk kpp kps kpt kpu ksc ksf ksi ksk ksp kss kst ksu ktc ktf ktk ktp kts ktt ktu kuc kui kuk kup kus kut kuu p-p pcc pcf pci pck pcp pcs pct pcu pfc pff pfi pfk pfp pfs pft pfu pic pif pii pik pip pis pit piu pkc pkf pki pkp pks pkt pku ppc ppf ppi ppk ppp pps ppt ppu ps- psc psf psi psk psp pss pst psu pt- ptc ptf pti ptk ptp pts ptt ptu puc puf pui puk pup pus put puu scc scf sci sck scp scs sct scu sfc sff sfi sfk sfp sfs sft sfu sic sif sii sik sip sis sit siu sk- skc skf ski skk skp sks skt sku spc spf spi spk spp sps spt spu ss- ssc ssf ssi ssk ssp sss sst ssu stc stf sti stk stp sts stt stu suc suf sui suk sup sus sut suu tcc tcf tci tck tcp tcs tct tcu tfc tff tfi tfk tfp tfs tft tfu tic tif tii tik tip tis tit tiu tkc tkk tkp tks tkt tpc tpf tpi tpk tpp tps tpt tpu tsc tsf tsi tsk tsp tss tst tsu ttc ttf tti ttk ttp tts ttt ttu tuc tuf tui tuk tup tus tut tuu ucc ucf uci uck ucp ucs uct ucu ufc uff ufi ufp ufs uft ufu uic uif uii uip uis uit uiu ukc ukf uki ukk ukp uku up- upc upf upi upk upp ups upt upu usc usf usi usk usp uss ust usu utc utf uti utk utp uts utt utu uuc uus uut uuu