-al -er a-a a-c aaa aac aae aak aal aam aap aar ac- aca acc ace ack acl acm acp acr aea aec aee aek ael aem aep aer aka akc ake akk akl akm akp akr al- ala alc ale alk all alm alp alr ama amc ame amk aml amm amp amr ap- apa apc ape apk apl apm app apr ar- ara arc are ark arl arm arp arr c-- caa cac cae cak cal cam cap car cca ccc cce cck ccl ccm ccp ccr ce- cea cec cee cek cel cem cep cer cka ckc ckm cl- cla clc cle clk cll clm clp clr cma cmc cme cmk cml cmm cmp cmr cpa cpc cpe cpk cpl cpm cpp cpr cra crc cre crk crl crm crp crr eaa eac eae eak eal eam eap ear ec- eca ecc ece eck ecl ecm ecr eea eec eee eek eel eem eep eer eka ekc eke ekl ekp ekr ela elc ele elk ell elm elp elr em- ema emc eme emk eml emm emp emr ep- epa epc epe epl epm epp epr era erc ere erk erl erm erp err ka- kaa kac kae kak kal kam kap kar kca kcc kce kck kcl kcm kcp kcr ke- kea kec kee kek kel kem kep ker kkc kke kkk kkl kkm kkp kkr kl- kla klc klm klr kma kmc kme kmk kml kmm kmp kpa kpc kpe kpk kpl kpm kpp kpr kra krc krk krl krp krr l-p la- laa lac lae lak lal lam lap lar lca lcc lce lck lcl lcm lcp lcr lea lec lee lek lel lem lep ler lka lkl lkp lkr lla llc lle llk lll llm llp llr lma lmc lme lmk lml lmm lmp lmr lpa lpc lpe lpk lpl lpm lpp lpr lra lrc lrk lrm lrp lrr m-r maa mac mae mak mal mam map mar mc- mca mcc mce mck mcl mcm mcp mcr mea mec mee mek mel mem mep mer mka mkc mke mkk mkl mkm mkp mkr mla mlc mle mlk mll mlm mlp mlr mma mmc mme mmk mml mmm mmp mmr mpa mpc mpe mpk mpl mpm mpp mpr mra mrc mre mrk mrl mrm mrp mrr p-p paa pac pae pak pal pam pap par pca pcc pce pck pcl pcm pcp pcr pea pec pee pek pel pem pep per pka pkc pke pkl pkm pkp pkr pla plc ple plk pll plm plp plr pma pmc pme pmk pml pmm pmp pmr ppa ppc ppe ppk ppl ppm ppp ppr pra prc pre prk prl prm prp prr ra- raa rac rae rak ral ram rap rar rca rcc rce rcl rcm rcp rcr re- rea rec ree rek rel rem rep rer rkc rke rkk rkm rkp rla rlc rle rll rlm rlp rlr rma rmc rme rml rmm rmp rmr rpa rpc rpe rpk rpl rpm rpp rpr rra rrc rrk rrl rrm rrp rrr

a-ak aaaa aaac aaae aaal aaam aaap aaar aaca aacc aace aack aacl aacm aacp aacr aaea aaec aaem aaep aaka aake aala aalc aale aall aama aamc aame aamp aamr aapa aapc aapl aapm aara aarc aare aarm aarp acaa acac acae acap acar acca accc acce accm accp ace- acea acec acek acel acem acer acke acla aclc acle aclr acma acmc acme acmp acpa acpe acpm acpr acr- acra acrc acre acrm acrr aeac aeap aecl aeer aeka aela aelc aelp aer- aera aerc akaa akae akal akam akap akar akca akee akel aker akka akle akr- akra akre al-p alaa alac alae alak alal alam alap alar alca alcc alce alea alec alee alek alem alep aler alk- alka alke all- alla alle alll allr alma almc alme alpa alpe alpl amaa amac amae amal amam amap amar amca amcc amec amee amel amer amka amla amm- amma amme ampa ampc ampe ampk ampl ampm amra amrc amrl apac apak apal apam apap apar apca apcc apcm apcr apea apec apel apem apep aper apke apl- apla aple aplp apma appa appc appl appr apra aprc apre arac arae arak aral aram arap arar arc- arca arce arcm area arec aree arek arel arem arep arka arke arla arle arma armc arme arml armm arpa arpe arpl arr- arra arrc arre arrk arrr caaa caac caal caam caap cac- caca cacc cace cack cacm cacr caec caem caer caka cake cala calc cale calk call calm calp cama camc came camk caml camm camp capa capc cape capm capp cara carc care cark carl carm carp carr ccaa ccac ccam ccap ccar ccca cccc cccl cccm cccp ccee ccel cckm ccla cclc cclm ccma ccmc ccmm ccmp ccpa ccpe ccpl ccpm ccpp ccpr ccra ccrc ccre ccrl ccrp ceac ceal cear cec- ceca cece cecm cecp ceec ceel ceem ceke cel- cela celc cele cell cema ceme cemm cemp cemr cepa cepc cepe cepp cepr cer- cera cerc cere cerl cerp ckac ckck ckcl ckcm ckem cker cklm ckml ckmp ckpc ckpr ckrc ckrm clam clap clar clea clec clee clek clem clep cler clpp clra cmaa cmac cmap cmcc cmea cmec cmla cmll cmmc cmml cmpa cmpc cmpk cmpl cmpp cmra cmrr cpaa cpac cpam cpap cpca cpce cpcm cpea cpep cper cplc cpma cpme cpmp cppa cppm cpre cprm crac cram crap crar crca crcc crce crcr cre- crea crec cree crem crep crkc crkl crkp crmp crpc e-cl e-la eaca eacc eaec eala ealc eale eama eame eapc eapp eara eare earl earp ecaa ecac ecal ecam ecar ecca eccc ecce eccl eccm ecem ecka ecla ecma ecmp ecpa ecpm ecpp ecra ecrc ecrl ecrm ecrr eeca eeea eeee eeka eeke eele eera eerc eka- ekam ekek eker ekka ekma ekpe el-p elac elal elam elar elca elce elea elec elee elek elem eler elka elke ella elle elma elme elml elpe elra emac emae emam emar emcc