-al -er a-a a-c a-q a-t aaa aac aae aal aaq aar aat aau ac- aca acc ace acl acq acr act acu aea aec aee ael aeq aer aet aeu al- ala alc ale all alq alr alt alu aqa aqc aql aqr aqt ar- ara arc are arl arq arr art aru at- ata atc ate atl atr att atu au- aua auc aue aul aur aut c-- caa cac cae cal caq car cat cau cca ccc cce ccl ccr cct ccu ce- cea cec cee cel ceq cer cet ceu cl- cla clc cle cll clr clt clu cqa cqc cql cqt cra crc cre crl crq crr crt cru cta ctc cte ctl ctq ctr ctt ctu cua cuc cue cul cuq cur cut cuu eaa eac eae eal ear eat eau ec- eca ecc ece ecl ecq ecr ect ecu eea eec eee eel eer eet ela elc ele ell elr elt elu eqa eqe eqq eqt equ era erc ere erl erq err ert eru eta etc ete etl etr ett etu eu- eua euc eue eul eur eut la- laa lac lae lal laq lar lat lau lca lcc lce lcl lcq lcr lct lcu lea lec lee lel leq ler let leu lla llc lle lll llq llr llt llu lqr lra lrc lrr lrt lru lta ltc lte ltl ltr ltt ltu lua luc lue lul lur lut luu qaa qac qal qar qat qau qca qcc qcl qct qec qee qet qqq qqu qra qrc qre qrl qrt qru qta qtc qtq qtr qu- qua que qul qur qut ra- raa rac rae ral raq rar rat rau rca rcc rce rcl rcr rct rcu re- rea rec ree rel req rer ret reu rla rlc rle rll rlr rlt rlu rqc rra rrc rrl rrq rrr rrt rru rta rtc rte rtl rtq rtr rtt rtu rua ruc rue rur rut ruu taa tac tae tal taq tar tat tau tca tcc tce tcl tcr tct tcu te- tea tec tee tel teq ter tet teu tla tlc tle tll tlr tlt tlu tra trc tre trl trq trr trt tru tta ttc tte ttl ttr ttt ttu tua tuc tue tul tur tut tuu ua- uaa uac uae ual uaq uar uat uau uca ucc uce ucl ucr uct ucu uea uec uee uel uer uet ula ulc ule ull ulr ult ulu ur- ura urc ure url urr urt uru uta utc ute utl utr utt utu uua uuc uue uur uut uuu