-er -ic c-- ccc cce cch cci cck ccl ccm ccr ccu ce- cec cee ceh cei cek cel cem cer ceu ch- chc che chh chi chk chl chm chr chu ci- cic cie cih cii cik cil cim cir ciu ckc ckh cki ckm cl- clc cle clh cli clk cll clm clr clu cmc cme cmh cmi cmk cml cmm cmr cmu crc cre crh cri crk crl crm crr cru cuc cue cuh cui cuk cul cum cur cuu ec- ecc ece ech eci eck ecl ecm ecr ecu eec eee eek eel eem eer ehc ehe ehh ehi ehl ehm ehr ehu eic eie eii eik eil eim eir eiu ekc eke ekh eki ekl ekr eku elc ele elh eli elk ell elm elr elu em- emc eme emh emi emk eml emm emr emu erc ere erh eri erk erl erm err eru eu- euc eue eui eul eur h-i hcc hce hch hci hck hcl hcm hcr he- hec hee heh hei hek hel hem her heu hhc hhe hhh hhi hhk hhl hhm hhr hhu hic hie hih hii hik hil him hir hiu hkh hki hkk hkl hkm hkr hku hlc hle hlh hli hll hlm hlr hlu hmc hme hmh hmi hmk hml hmm hmr hmu hr- hrc hre hrh hri hrk hrl hrm hrr hru huc hue huh hui huk hul hum hur huu icc ice ich ici ick icl icm icr icu ie- iec iee iei iek iel iem ier ihc ihe ihh ihi ihk ihl ihm ihr ihu iic iie iih iii iil iim iir iiu ikc ike iki ikk ikl ikr iku il- ilc ile ilh ili ilk ill ilm ilr ilu im- imc ime imh imi iml imm imu ir- irc ire iri irk irl irm irr iru iu- iuc iue iui ium iur kcc kce kch kci kck kcl kcm kcr kcu ke- kec kee keh kei kek kel kem ker khe khh khi khk khm khr khu kic kie kih kii kik kil kim kir kiu kkc kke kkh kki kkk kkl kkm kkr kku kl- klc klh kli klm klr klu kmc kme kmh kmi kmk kml kmm kmu krc kri krk krl krr kru kuc kue kuh kui kuk kul kum kur kuu lcc lce lch lci lck lcl lcm lcr lcu lec lee leh lei lek lel lem ler leu lhc lhh lhi lhk lhr lhu lic lie lih lii lik lil lim lir liu lkh lkl lkr llc lle lli llk lll llm llr llu lmc lme lmh lmi lmk lml lmm lmr lmu lrc lrh lri lrk lrm lrr lru luc lue luh lui luk lul lum lur luu m-r mc- mcc mce mch mci mck mcl mcm mcr mcu mec mee meh mei mek mel mem mer meu mhc mhh mhi mhk mhl mhm mhr mhu mi- mic mie mih mii mik mil mim mir miu mkc mke mkh mkk mkl mkm mkr mku mlc mle mlh mli mlk mll mlm mlr mlu mmc mme mmh mmi mmk mml mmm mmr mmu mrc mre mrh mri mrk mrl mrm mrr mru muc mue muh mui muk mul mum mur muu rcc rce rch rci rcl rcm rcr rcu re- rec ree reh rei rek rel rem rer reu rh- rhc rhe rhh rhi rhl rhm rhr rhu ric rie rih rii rik ril rim rir rkc rke rkk rkm rku rlc rle rlh rli rll rlm rlr rlu rmc rme rmh rmi rml rmm rmr rrc rrh rri rrk rrl rrm rrr rru ruc rue ruh rui ruk rum rur ruu ucc uce uch uci uck ucl ucm ucr ucu uec uee ueh uei uel uem uer uhc uhe uhh uhi uhl uhm uhr uhu uic uie uii uil uim uir uiu ukc uke uki ukk ukl ukr uku ulc ule uli ulk ull ulm ulr ulu um- umc ume umh umi uml umm umr umu ur- urc ure uri urk url urm urr uru uuc uue uum uur uuu