-er -up a-a a-c a-q a-t aaa aac aae aak aap aaq aar aas aat aau ac- aca acc ace ack acp acq acr acs act acu aea aec aee aek aep aeq aer aes aet aeu aka akc ake akk akp akr aks aku ap- apa apc ape apk app apq apr aps apt apu aqa aqc aqp aqr aqs aqt ar- ara arc are ark arp arq arr ars art aru as- asa asc ase ask asp asq asr ass ast asu at- ata atc ate atp atr ats att atu au- aua auc aue auk aup aur aus aut c-- caa cac cae cak cap caq car cas cat cau cca ccc cce cck ccp ccr ccs cct ccu ce- cea cec cee cek cep ceq cer ces cet ceu cka ckc cks ckt cpa cpc cpe cpk cpp cpq cpr cps cpt cpu cqa cqc cqs cqt cra crc cre crk crp crq crr crs crt cru csa csc cse csk csp csq csr css cst csu cta ctc cte ctk ctp ctq ctr cts ctt ctu cua cuc cue cuk cup cuq cur cus cut cuu eaa eac eae eak eap ear eas eat eau ec- eca ecc ece eck ecq ecr ecs ect ecu eea eec eee eek eep eer ees eet eka ekc eke ekp ekr eks ekt eku ep- epa epc epe epp epq epr eps ept epu eqa eqe eqp eqq eqs eqt equ era erc ere erk erp erq err ers ert eru es- esa esc ese esk esp esq esr ess est esu eta etc ete etk etp etr ets ett etu eu- eua euc eue eup eur eus eut k-t ka- kaa kac kae kak kap kar kas kat kau kca kcc kce kck kcp kcr kcs kct kcu ke- kea kec kee kek kep ker kes ket kkc kke kkk kkp kkr kks kkt kku kpa kpc kpe kpk kpp kpq kpr kps kpt kpu kqa kra krc krk krp krr krs krt kru ksa ksc kse ksk ksp ksr kss kst ksu kta ktc kte ktk ktp ktr kts ktt ktu kuc kue kuk kup kur kus kut kuu p-p paa pac pae pak pap paq par pas pat pau pca pcc pce pck pcp pcq pcr pcs pct pcu pea pec pee pek pep per pes pet peu pka pkc pke pkp pkr pks pkt pku ppa ppc ppe ppk ppp ppq ppr pps ppt ppu pqq pqr pqs pra prc pre prk prp prq prr prs prt pru ps- psa psc pse psk psp psr pss pst psu pt- pta ptc pte ptk ptp ptq ptr pts ptt ptu pua puc pue puk pup pur pus put puu qaa qac qap qar qas qat qau qca qcc qcp qcs qct qec qee qep qet qpc qpp qpr qps qqk qqq qqu qra qrc qre qrp qrs qrt qru qsa qsc qsp qsr qst qta qtc qtq qtr qts qu- qua que qur qus qut ra- raa rac rae rak rap raq rar ras rat rau rca rcc rce rcp rcr rcs rct rcu re- rea rec ree rek rep req rer res ret reu rkc rke rkk rkp rks rkt rku rpa rpc rpe rpk rpp rpr rps rpt rpu rqc rqs rra rrc rrk rrp rrq rrr rrs rrt rru rsa rsc rse rsk rsp rsq rsr rss rst rsu rta rtc rte rtk rtp rtq rtr rts rtt rtu rua ruc rue ruk rup rur rus rut ruu saa sac sae sak sap saq sar sas sat sau sca scc sce sck scp scr scs sct scu se- sea sec see sek sep seq ser ses set seu sk- ska skc ske skk skp skq skr sks skt sku spa spc spe spk spp spq spr sps spt spu sqa sqq sqr sqs sr- sra src sre srk srp srq srr srs srt ss- ssa ssc sse ssk ssp ssq ssr sss sst ssu sta stc ste stk stp stq str sts stt stu sua suc sue suk sup suq sur sus sut suu taa tac tae tak tap taq tar tas tat tau tca tcc tce tck tcp tcr tcs tct tcu te- tea tec tee tek tep teq ter tes tet teu tka tkc tke tkk tkp tkr tks tkt tpa tpc tpe tpk tpp tpq tpr tps tpt tpu tra trc tre trk trp trq trr trs trt tru tsa tsc tse tsk tsp tsq tsr tss tst tsu tta ttc tte ttk ttp ttr tts ttt ttu tua tuc tue tuk tup tur tus tut tuu ua- uaa uac uae uak uap uaq uar uas uat uau uca ucc uce uck ucp ucr ucs uct ucu uea uec uee uep uer ues uet uka ukc uke ukk ukp ukr uku up- upa upc upe upk upp upr ups upt upu ur- ura urc ure urk urp urr urs urt uru usa usc use usk usp usr uss ust usu uta utc ute utk utp utr uts utt utu uua uuc uue uur uus uut uuu