-er -ic c-- ccc cce cch cci ccm cco ccr ccs ccu ce- cec cee ceh cei cem ceo cer ces ceu ch- chc che chh chi chm cho chr chs chu ci- cic cie cih cii cim cio cir cis ciu cmc cme cmh cmi cmm cmo cmr cms cmu co- coc coe coh coi com coo cor cos cou crc cre crh cri crm cro crr crs cru csc cse csh csi csm cso csr css csu cuc cue cuh cui cum cuo cur cus cuu ec- ecc ece ech eci ecm eco ecr ecs ecu eec eee eem eeo eer ees ehc ehe ehh ehi ehm eho ehr ehs ehu eic eie eii eim eio eir eis eiu em- emc eme emh emi emm emo emr ems emu eo- eoc eoe eoh eoi eom eoo eor eos eou erc ere erh eri erm ero err ers eru es- esc ese esh esi esm eso esr ess esu eu- euc eue eui eur eus h-i hcc hce hch hci hcm hco hcr hcs he- hec hee heh hei hem heo her hes heu hhc hhe hhh hhi hhm hho hhr hhs hhu hic hie hih hii him hio hir his hiu hmc hme hmh hmi hmm hmo hmr hms hmu hoc hoe hoh hoi hom hoo hor hos hou hr- hrc hre hrh hri hrm hro hrr hrs hru hsc hse hsh hsi hsm hsr hss hsu huc hue huh hui hum huo hur hus huu icc ice ich ici icm ico icr ics icu ie- iec iee iei iem ier ies ihc ihe ihh ihi ihm iho ihr ihs ihu iic iie iih iii iim iio iir iis iiu im- imc ime imh imi imm imo ims imu io- ioc ioe ioh ioi iom ioo ior ios iou ir- irc ire iri irm iro irr irs iru is- isc ise ish isi ism iso isr iss isu iu- iuc iue iui ium iur ius m-o m-r mc- mcc mce mch mci mcm mco mcr mcs mcu mec mee meh mei mem meo mer mes meu mhc mhh mhi mhm mho mhr mhs mhu mi- mic mie mih mii mim mio mir mis miu mmc mme mmh mmi mmm mmo mmr mms mmu moc moe moh moi mom moo mor mos mou mrc mre mrh mri mrm mro mrr mrs mru msc mse msh msi msm mso msr mss msu muc mue muh mui mum mur mus muu o-i oc- occ och oci ocm oco ocr ocs ocu oec oee oeh oei oem oeo oer oes ohc ohe ohh ohi ohm oho ohr ohs ohu oic oie oii oim oio oir ois oiu om- omc ome omh omi omm omo omr oms omu oo- ooc ooh ooi oom ooo oor oos or- orc ore orh ori orm oro orr ors oru os- osc ose osh osi osm oso osr oss osu ou- ouc oue ouh oui oum ouo our ous rcc rce rch rci rcm rco rcr rcs rcu re- rec ree reh rei rem reo rer res reu rh- rhc rhe rhh rhi rhm rho rhr rhs rhu ric rie rih rii rim rio rir ris rmc rme rmh rmi rmm rmo rmr rms roc roe roh roi rom roo ror ros rou rrc rrh rri rrm rrr rrs rru rsc rse rsh rsi rsm rso rsr rss rsu ruc rue ruh rui rum ruo rur rus ruu scc sce sch sci scm sco scr scs scu se- sec see seh sei sem seo ser ses seu sh- shc she shh shi shm sho shr shs shu sic sie sih sii sim sio sir sis siu smc sme smh smi smm smo smr sms smu soc soe soh soi som soo sor sos sou sr- src sre srh sri srm sro srr srs ss- ssc sse ssh ssi ssm sso ssr sss ssu suc sue suh sui sum suo sur sus suu ucc uce uch uci ucm uco ucr ucs ucu uec uee ueh uei uem uer ues uhc uhe uhh uhi uhm uho uhr uhs uhu uic uie uii uim uio uir uis uiu um- umc ume umh umi umm umo umr ums umu uoc uoe uom uoo uor uos ur- urc ure uri urm uro urr urs uru usc use ush usi usm uso usr uss usu uuc uue uum uur uus uuu