-er -ic c-- ccc cce cch cci ccl ccr ccs ccu ce- cec cee ceh cei cel ceq cer ces ceu ch- chc che chh chi chl chq chr chs chu ci- cic cie cih cii cil ciq cir cis ciu cl- clc cle clh cli cll clr cls clu cqc cqi cql cqs crc cre crh cri crl crq crr crs cru csc cse csh csi csl csq csr css csu cuc cue cuh cui cul cuq cur cus cuu ec- ecc ece ech eci ecl ecq ecr ecs ecu eec eee eel eer ees ehc ehe ehh ehi ehl ehr ehs ehu eic eie eii eil eir eis eiu elc ele elh eli ell elr els elu eqe eqq eqs equ erc ere erh eri erl erq err ers eru es- esc ese esh esi esl esq esr ess esu eu- euc eue eui eul eur eus h-i hcc hce hch hci hcl hcr hcs he- hec hee heh hei hel her hes heu hhc hhe hhh hhi hhl hhr hhs hhu hic hie hih hii hil hiq hir his hiu hlc hle hlh hli hll hlr hls hlu hqs hr- hrc hre hrh hri hrl hrr hrs hru hsc hse hsh hsi hsl hsq hsr hss hsu huc hue huh hui hul huq hur hus huu icc ice ich ici icl icq icr ics icu ie- iec iee iei iel ier ies ihc ihe ihh ihi ihl ihq ihr ihs ihu iic iie iih iii iil iir iis iiu il- ilc ile ilh ili ill ilq ilr ils ilu iqc iqe iqs iqu ir- irc ire iri irl irq irr irs iru is- isc ise ish isi isl isq isr iss isu iu- iuc iue iui iur ius lcc lce lch lci lcl lcq lcr lcs lcu lec lee leh lei lel leq ler les leu lhc lhh lhi lhr lhs lhu lic lie lih lii lil liq lir lis liu llc lle lli lll llq llr lls llu lqr lrc lrh lri lrr lrs lru lsc lse lsh lsi lsl lsq lsr lss lsu luc lue luh lui lul lur lus luu qcc qci qcl qcs qec qee qeh qhc qhs qic qie qil qir qis qiu qls qqq qqu qrc qre qrh qri qrl qrs qru qsc qsi qsl qsr qu- que quh qui qul qur qus rcc rce rch rci rcl rcr rcs rcu re- rec ree reh rei rel req rer res reu rh- rhc rhe rhh rhi rhl rhr rhs rhu ric rie rih rii ril riq rir ris rlc rle rlh rli rll rlr rls rlu rqc rqs rrc rrh rri rrl rrq rrr rrs rru rsc rse rsh rsi rsl rsq rsr rss rsu ruc rue ruh rui rur rus ruu scc sce sch sci scl scr scs scu se- sec see seh sei sel seq ser ses seu sh- shc she shh shi shl shr shs shu sic sie sih sii sil siq sir sis siu slc sle slh sli sll slq slr sls slu sqi sql sqq sqr sqs sr- src sre srh sri srl srq srr srs ss- ssc sse ssh ssi ssl ssq ssr sss ssu suc sue suh sui sul suq sur sus suu ucc uce uch uci ucl ucr ucs ucu uec uee ueh uei uel uer ues uhc uhe uhh uhi uhl uhq uhr uhs uhu uic uie uii uil uiq uir uis uiu ulc ule uli ull ulr uls ulu ur- urc ure uri url urr urs uru usc use ush usi usl usr uss usu uuc uue uur uus uuu