-al -er a-a a-c a-t aaa aac aae aak aal aam aap aar aas aat ac- aca acc ace ack acl acm acp acr acs act aea aec aee aek ael aem aep aer aes aet aka akc ake akk akl akm akp akr aks al- ala alc ale alk all alm alp alr als alt ama amc ame amk aml amm amp amr ams amt ap- apa apc ape apk apl apm app apr aps apt ar- ara arc are ark arl arm arp arr ars art as- asa asc ase ask asl asm asp asr ass ast at- ata atc ate atl atm atp atr ats att c-- caa cac cae cak cal cam cap car cas cat cca ccc cce cck ccl ccm ccp ccr ccs cct ce- cea cec cee cek cel cem cep cer ces cet cka ckc ckm cks ckt cl- cla clc cle clk cll clm clp clr cls clt cma cmc cme cmk cml cmm cmp cmr cms cmt cpa cpc cpe cpk cpl cpm cpp cpr cps cpt cra crc cre crk crl crm crp crr crs crt csa csc cse csk csl csm csp csr css cst cta ctc cte ctk ctl ctm ctp ctr cts ctt eaa eac eae eak eal eam eap ear eas eat ec- eca ecc ece eck ecl ecm ecr ecs ect eea eec eee eek eel eem eep eer ees eet eka ekc eke ekl ekp ekr eks ekt ela elc ele elk ell elm elp elr els elt em- ema emc eme emk eml emm emp emr ems emt ep- epa epc epe epl epm epp epr eps ept era erc ere erk erl erm erp err ers ert es- esa esc ese esk esl esm esp esr ess est eta etc ete etk etl etm etp etr ets ett k-t ka- kaa kac kae kak kal kam kap kar kas kat kca kcc kce kck kcl kcm kcp kcr kcs kct ke- kea kec kee kek kel kem kep ker kes ket kkc kke kkk kkl kkm kkp kkr kks kkt kl- kla klc klm klr kls klt kma kmc kme kmk kml kmm kmp kms kmt kpa kpc kpe kpk kpl kpm kpp kpr kps kpt kra krc krk krl krp krr krs krt ksa ksc kse ksk ksl ksm ksp ksr kss kst kta ktc kte ktk ktl ktm ktp ktr kts ktt l-p la- laa lac lae lak lal lam lap lar las lat lca lcc lce lck lcl lcm lcp lcr lcs lct lea lec lee lek lel lem lep ler les let lka lkl lkp lkr lks lkt lla llc lle llk lll llm llp llr lls llt lma lmc lme lmk lml lmm lmp lmr lms lmt lpa lpc lpe lpk lpl lpm lpp lpr lps lpt lra lrc lrk lrm lrp lrr lrs lrt lsa lsc lse lsk lsl lsm lsp lsr lss lst lta ltc lte ltk ltl ltm ltp ltr lts ltt m-r maa mac mae mak mal mam map mar mas mat mc- mca mcc mce mck mcl mcm mcp mcr mcs mct mea mec mee mek mel mem mep mer mes met mka mkc mke mkk mkl mkm mkp mkr mks mkt mla mlc mle mlk mll mlm mlp mlr mls mlt mma mmc mme mmk mml mmm mmp mmr mms mmt mpa mpc mpe mpk mpl mpm mpp mpr mps mpt mra mrc mre mrk mrl mrm mrp mrr mrs mrt msa msc mse msk msl msm msp msr mss mst mta mtc mte mtk mtl mtm mtp mtr mts mtt p-p paa pac pae pak pal pam pap par pas pat pca pcc pce pck pcl pcm pcp pcr pcs pct pea pec pee pek pel pem pep per pes pet pka pkc pke pkl pkm pkp pkr pks pkt pla plc ple plk pll plm plp plr pls plt pma pmc pme pmk pml pmm pmp pmr pms pmt ppa ppc ppe ppk ppl ppm ppp ppr pps ppt pra prc pre prk prl prm prp prr prs prt ps- psa psc pse psk psl psm psp psr pss pst pt- pta ptc pte ptk ptl ptm ptp ptr pts ptt ra- raa rac rae rak ral ram rap rar ras rat rca rcc rce rcl rcm rcp rcr rcs rct re- rea rec ree rek rel rem rep rer res ret rkc rke rkk rkm rkp rks rkt rla rlc rle rll rlm rlp rlr rls rlt rma rmc rme rml rmm rmp rmr rms rmt rpa rpc rpe rpk rpl rpm rpp rpr rps rpt rra rrc rrk rrl rrm rrp rrr rrs rrt rsa rsc rse rsk rsl rsm rsp rsr rss rst rta rtc rte rtk rtl rtm rtp rtr rts rtt saa sac sae sak sal sam sap sar sas sat sca scc sce sck scl scm scp scr scs sct se- sea sec see sek sel sem sep ser ses set sk- ska skc ske skk skl skm skp skr sks skt sla slc sle slk sll slm slp slr sls slt sma smc sme smk sml smm smp smr sms smt spa spc spe spk spl spm spp spr sps spt sr- sra src sre srk srl srm srp srr srs srt ss- ssa ssc sse ssk ssl ssm ssp ssr sss sst sta stc ste stk stl stm stp str sts stt taa tac tae tak tal tam tap tar tas tat tca tcc tce tck tcl tcm tcp tcr tcs tct te- tea tec tee tek tel tem tep ter tes tet tka tkc tke tkk tkl tkm tkp tkr tks tkt tla tlc tle tlk tll tlm tlp tlr tls tlt tma tmc tme tmk tml tmm tmp tmr tms tmt tpa tpc tpe tpk tpl tpm tpp tpr tps tpt tra trc tre trk trl trm trp trr trs trt tsa tsc tse tsk tsl tsm tsp tsr tss tst tta ttc tte ttk ttl ttm ttp