-er -ic c-- ccc cce cch cci cco ccp ccr ccs ccz ce- cec cee ceh cei ceo cep cer ces cez ch- chc che chh chi cho chp chr chs chz ci- cic cie cih cii cio cip cir cis co- coc coe coh coi coo cop cor cos coz cpc cpe cph cpi cpo cpp cpr cps cpz crc cre crh cri cro crp crr crs crz csc cse csh csi cso csp csr css csz cz- czc cze czo ec- ecc ece ech eci eco ecr ecs eec eee eeo eep eer ees ehc ehe ehh ehi eho ehp ehr ehs eic eie eii eio eip eir eis eo- eoc eoe eoh eoi eoo eop eor eos ep- epc epe eph epi epo epp epr eps epz erc ere erh eri ero erp err ers erz es- esc ese esh esi eso esp esr ess eze ezh ezo ezr ezs ezz h-i hcc hce hch hci hco hcp hcr hcs he- hec hee heh hei heo hep her hes hez hhc hhe hhh hhi hho hhp hhr hhs hhz hic hie hih hii hio hip hir his hoc hoe hoh hoi hoo hop hor hos hpc hpe hph hpi hpo hpp hpr hps hr- hrc hre hrh hri hro hrp hrr hrs hrz hsc hse hsh hsi hsp hsr hss hsz hze hzo hzp hzs icc ice ich ici ico icp icr ics icz ie- iec iee iei iep ier ies ihc ihe ihh ihi iho ihp ihr ihs iic iie iih iii iio iip iir iis io- ioc ioe ioh ioi ioo iop ior ios ipc ipe ipi ipo ipp ipr ips ir- irc ire iri iro irp irr irs is- isc ise ish isi iso isp isr iss ize izh izi izo izz o-i oc- occ och oci oco ocp ocr ocs ocz oec oee oeh oei oeo oep oer oes ohc ohe ohh ohi oho ohp ohr ohs oic oie oii oio oip oir ois oiz oo- ooc ooh ooi ooo oop oor oos op- opc ope oph opi opo opp opr ops or- orc ore orh ori oro orp orr ors orz os- osc ose osh osi oso osp osr oss oze ozo ozs ozz p-p pcc pce pch pci pco pcp pcr pcs pec pee peh pei peo pep per pes pez phc phe phi pho php phr phs pic pie pih pii pio pip pir pis piz poc poe poh poi poo pop por pos poz ppc ppe pph ppi ppo ppp ppr pps ppz prc pre prh pri pro prp prr prs prz ps- psc pse psh psi pso psp psr pss pzc pzp rcc rce rch rci rco rcp rcr rcs re- rec ree reh rei reo rep rer res rez rh- rhc rhe rhh rhi rho rhp rhr rhs ric rie rih rii rio rip rir ris riz roc roe roh roi roo rop ror ros roz rpc rpe rph rpi rpo rpp rpr rps rpz rrc rrh rri rrp rrr rrs rsc rse rsh rsi rso rsp rsr rss rze rzo scc sce sch sci sco scp scr scs se- sec see seh sei seo sep ser ses sez sh- shc she shh shi sho shp shr shs sic sie sih sii sio sip sir sis soc soe soh soi soo sop sor sos soz spc spe sph spi spo spp spr sps spz sr- src sre srh sri sro srp srr srs ss- ssc sse ssh ssi sso ssp ssr sss ssz sze szi szp szr zce zco zcs zec zee zeh zeo zep zer zes zez zhc zhe zhi zho zhr zhs zie zio zip zir zis ziz zo- zoc zoe zoi zoo zor zos zpc zpe zpi zpo zpp zpr zrh zro zrp zrs zse zsh zsi zsz zzr zzs zzz

-ose cccc ccci cccp cccs ccee cche cchp cchr cchs ccic ccii ccip ccir ccis ccoc ccpe ccpp ccpr ccps ccrc ccre ccri ccrp ccrs ccsi ccsp ccss cec- cece ceci ceco cecp cecs ceec cees cehs ceip ceop ceor ceos cepc cepe ceph cepo cepp cepr ceps cer- cerc cere ceri cero cerp cers cesc cese cesi cesp cesr cess ceze chce chch chci chcp chcs chec chee cheh chep cher ches chez chhs chic chie chih chip chir chis chiz choc choh choi choo chop chor chos chpp chpr chrc chro chrp chrr chrs chsc chse chsh chsi chsr cicc cich cici cico cicr cics ciee cier cies ciez cihr cihs ciii ciis cior cios cipo cipp cips circ cire cirh ciri ciro cirr cirs cis- cisc cise cish cisp cisr ciss cize coce coch coco cocp coep coes coho cohs coip coir cois cooh coop coos cope coph copi copo copp copr cops cor- corc core cori coro corp corr cors cosc cose cosh cosi coso cosp coss coze cozi cozz cpce cpcs cpep cper cphs cpic cpio cpos cpps cpre cpri cprs cpsc cpso cpsr crcc crce crcr crcz cre- crec cree creh crei creo crep cres crhs cric crie crip cris croc croe croh croo crop cror croz crpc crps crsp crss cscc csce csch csci csco cscr cscs csec csee cseh csep cser cshp cshs csio csir csis csor csos cspc cspe cspi csps csrc csrs csse cssr eccc ecce ecci ecco eces eche echo echs ecip ecis eco- ecop ecos ecpp ecrc ecri ecrr ecsc ecse ecsp ecss eecs eeee eees eehs eeoc eeps eerc eero eers eese eesi eeze ehcc eheh eher ehhs ehis ehre eich eico eics eiec eiei eier eies eiho eipo eipr eire eirs eise eish eiso eiss eizo eoes eoir eois eore eori epcc epch epci epec epee eper epes eph- ephi ephs epi- epic epie epip epis epoc epor epos eppc eppo eppp epps epro eprp eprs epsc epsi epsp epss ercc erce erch ercp erec erei erer eres erez erhc erhs eric erie erih erio eris eriz eroc eroe eroi eroo eros erpe erps errc erre erro errs erse