-er -ic -th -up c-- ccc cce cch cci cck cco ccp ccr ccs cct ccu ce- cec cee ceh cei cek ceo cep cer ces cet ceu ch- chc che chh chi chk cho chp chr chs cht chu ci- cic cie cih cii cik cio cip cir cis cit ciu ckc ckh cki cko cks ckt co- coc coe coh coi cok coo cop cor cos cot cou cpc cpe cph cpi cpk cpo cpp cpr cps cpt cpu crc cre crh cri crk cro crp crr crs crt cru csc cse csh csi csk cso csp csr css cst csu ctc cte cth cti ctk cto ctp ctr cts ctt ctu cuc cue cuh cui cuk cuo cup cur cus cut cuu ec- ecc ece ech eci eck eco ecr ecs ect ecu eec eee eek eeo eep eer ees eet ehc ehe ehh ehi eho ehp ehr ehs eht ehu eic eie eii eik eio eip eir eis eit eiu ekc eke ekh eki eko ekp ekr eks ekt eku eo- eoc eoe eoh eoi eok eoo eop eor eos eot eou ep- epc epe eph epi epo epp epr eps ept epu erc ere erh eri erk ero erp err ers ert eru es- esc ese esh esi esk eso esp esr ess est esu etc ete eth eti etk eto etp etr ets ett etu eu- euc eue eui eup eur eus eut h-i hcc hce hch hci hck hco hcp hcr hcs hct he- hec hee heh hei hek heo hep her hes het heu hhc hhe hhh hhi hhk hho hhp hhr hhs hht hhu hic hie hih hii hik hio hip hir his hit hiu hkh hki hkk hko hkp hkr hks hkt hku hoc hoe hoh hoi hok hoo hop hor hos hot hou hpc hpe hph hpi hpk hpo hpp hpr hps hpt hpu hr- hrc hre hrh hri hrk hro hrp hrr hrs hrt hru hsc hse hsh hsi hsk hsp hsr hss hst hsu htc hte hth hti htk hto htp htr hts htt huc hue huh hui huk huo hup hur hus hut huu icc ice ich ici ick ico icp icr ics ict icu ie- iec iee iei iek iep ier ies iet ihc ihe ihh ihi ihk iho ihp ihr ihs iht ihu iic iie iih iii iio iip iir iis iit iiu ikc ike iki ikk iko ikr iks ikt iku io- ioc ioe ioh ioi ioo iop ior ios iot iou ipc ipe ipi ipo ipp ipr ips ipt ipu ir- irc ire iri irk iro irp irr irs irt iru is- isc ise ish isi isk iso isp isr iss ist isu itc ite ith iti itk ito itp its itt itu iu- iuc iue iui iup iur ius iut k-t kcc kce kch kci kck kcp kcr kcs kct kcu ke- kec kee keh kei kek keo kep ker kes ket khe khh khi khk kho khr khs khu kic kie kih kii kik kio kip kir kis kit kiu kkc kke kkh kki kkk kkp kkr kks kkt kku koc koe koh koi kok koo kop kor kos kot kou kpc kpe kph kpi kpk kpo kpp kpr kps kpt kpu krc kri krk kro krp krr krs krt kru ksc kse ksh ksi ksk kso ksp ksr kss kst ksu ktc kte kth ktk kto ktp ktr kts ktt ktu kuc kue kuh kui kuk kup kur kus kut kuu o-i oc- occ och oci ock oco ocp ocr ocs oct ocu oec oee oeh oei oeo oep oer oes oet ohc ohe ohh ohi oho ohp ohr ohs oht ohu oic oie oii oik oio oip oir ois oit oiu okc oke oki okk oko okp okr oks oku oo- ooc ooh ooi ook ooo oop oor oos oot op- opc ope oph opi opk opo opp opr ops opt or- orc ore orh ori ork oro orp orr ors ort oru os- osc ose osh osi osk oso osp osr oss ost osu ot- otc ote oth oti otk oto otp otr ots ott otu ou- ouc oue ouh oui ouk ouo oup our ous out p-p pcc pce pch pci pck pco pcp pcr pcs pct pcu pec pee peh pei pek peo pep per pes pet peu phc phe phi phk pho php phr phs pht phu pic pie pih pii pik pio pip pir pis pit piu pkc pke pki pko pkp pkr pks pkt pku poc poe poh poi pok poo pop por pos pot pou ppc ppe pph ppi ppk ppo ppp ppr pps ppt ppu prc pre prh pri prk pro prp prr prs prt pru ps- psc pse psh psi psk pso psp psr pss pst psu pt- ptc pte pth pti ptk pto ptp ptr pts ptt ptu puc pue puh pui puk pup pur pus put puu rcc rce rch rci rco rcp rcr rcs rct rcu re- rec ree reh rei rek reo rep rer res ret reu rh- rhc rhe rhh rhi rho rhp rhr rhs rht rhu ric rie rih rii rik rio rip rir ris rit rkc rke rkk rko rkp rks rkt rku roc roe roh roi rok roo rop ror ros rot rou rpc rpe rph rpi rpk rpo rpp rpr rps rpt rpu rrc rrh rri rrk rrp rrr rrs rrt rru rsc rse rsh rsi rsk rso rsp rsr rss rst rsu rtc rte rti rtk rto rtp rtr rts rtt rtu ruc rue ruh rui ruk ruo rup rur rus rut ruu scc sce sch sci sck sco scp scr scs sct scu se- sec see seh sei sek seo sep ser ses set seu sh- shc she shh shi shk sho shp shr shs sht shu sic sie sih sii sik sio sip sir sis sit siu sk- skc ske skh ski skk sko skp skr sks skt sku soc soe soh soi sok soo sop sor