-er -up a-a a-c a-q a-t aaa aac aae aao aap aaq aar aat aau ac- aca acc ace aco acp acq acr act acu aea aec aee aeo aep aeq aer aet aeu aoa aoc aoe aoo aop aor aot aou ap- apa apc ape apo app apq apr apt apu aqa aqc aqo aqp aqr aqt ar- ara arc are aro arp arq arr art aru at- ata atc ate ato atp atr att atu au- aua auc aue auo aup aur aut c-- caa cac cae cao cap caq car cat cau cca ccc cce cco ccp ccr cct ccu ce- cea cec cee ceo cep ceq cer cet ceu co- coa coc coe coo cop coq cor cot cou cpa cpc cpe cpo cpp cpq cpr cpt cpu cqa cqc cqo cqt cra crc cre cro crp crq crr crt cru cta ctc cte cto ctp ctq ctr ctt ctu cua cuc cue cuo cup cuq cur cut cuu eaa eac eae eao eap ear eat eau ec- eca ecc ece eco ecq ecr ect ecu eea eec eee eeo eep eer eet eo- eoa eoc eoe eoo eop eoq eor eot eou ep- epa epc epe epo epp epq epr ept epu eqa eqe eqp eqq eqt equ era erc ere ero erp erq err ert eru eta etc ete eto etp etr ett etu eu- eua euc eue eup eur eut oaa oac oae oao oap oaq oar oat oau oc- oca occ oco ocp ocr oct ocu oea oec oee oeo oep oer oet oo- ooa ooc ooo oop oor oot op- opa opc ope opo opp opq opr opt oqo or- ora orc ore oro orp orr ort oru ot- ota otc ote oto otp otr ott otu ou- oua ouc oue ouo oup our out p-p paa pac pae pao pap paq par pat pau pca pcc pce pco pcp pcq pcr pct pcu pea pec pee peo pep per pet peu poa poc poe poo pop por pot pou ppa ppc ppe ppo ppp ppq ppr ppt ppu pqq pqr pra prc pre pro prp prq prr prt pru pt- pta ptc pte pto ptp ptq ptr ptt ptu pua puc pue pup pur put puu qaa qac qap qar qat qau qca qcc qco qcp qct qec qee qeo qep qet qoo qop qor qpc qpp qpr qqq qqu qra qrc qre qrp qrt qru qta qtc qto qtq qtr qu- qua que quo qur qut ra- raa rac rae rao rap raq rar rat rau rca rcc rce rco rcp rcr rct rcu re- rea rec ree reo rep req rer ret reu roa roc roe roo rop ror rot rou rpa rpc rpe rpo rpp rpr rpt rpu rqc rra rrc rrp rrq rrr rrt rru rta rtc rte rto rtp rtq rtr rtt rtu rua ruc rue ruo rup rur rut ruu taa tac tae tao tap taq tar tat tau tca tcc tce tco tcp tcr tct tcu te- tea tec tee teo tep teq ter tet teu to- toa toc toe too top toq tor tot tou tpa tpc tpe tpo tpp tpq tpr tpt tpu tqo tra trc tre tro trp trq trr trt tru tta ttc tte tto ttp ttr ttt ttu tua tuc tue tuo tup tur tut tuu ua- uaa uac uae uao uap uaq uar uat uau uca ucc uce uco ucp ucr uct ucu uea uec uee uep uer uet uoa uoc uoe uoo uop uor uot up- upa upc upe upo upp upr upt upu ur- ura urc ure uro urp urr urt uru uta utc ute uto utp utr utt utu uua uuc uue uur uut uuu