-al -er -ic a-a a-c a-i a-t aaa aac aae aai aal aar aat aau aax ac- aca acc ace aci acl acr act acu acx aea aec aee aei ael aer aet aeu aex ai- aia aic aie aii ail air ait aiu aix al- ala alc ale ali all alr alt alu alx ar- ara arc are ari arl arr art aru arx at- ata atc ate ati atl atr att atu atx au- aua auc aue aui aul aur aut aux ax- axa axe axi axl axr axt axx c-- caa cac cae cai cal car cat cau cax cca ccc cce cci ccl ccr cct ccu ccx ce- cea cec cee cei cel cer cet ceu cex ci- cia cic cie cii cil cir cit ciu cix cl- cla clc cle cli cll clr clt clu clx cra crc cre cri crl crr crt cru crx cta ctc cte cti ctl ctr ctt ctu ctx cua cuc cue cui cul cur cut cuu cxc cxi cxl cxr cxt cxx eaa eac eae eai eal ear eat eau eax ec- eca ecc ece eci ecl ecr ect ecu ecx eea eec eee eel eer eet eex eia eic eie eii eil eir eit eiu eix ela elc ele eli ell elr elt elu elx era erc ere eri erl err ert eru eta etc ete eti etl etr ett etu etx eu- eua euc eue eui eul eur eut eux ex- exa exc exe exi exl exr ext exu exx ia- iaa iac iae iai ial iar iat iau ica icc ice ici icl icr ict icu ie- iea iec iee iei iel ier iet iex iia iic iie iii iil iir iit iiu iix il- ila ilc ile ili ill ilr ilt ilu ilx ir- ira irc ire iri irl irr irt iru irx ita itc ite iti itl itt itu itx iu- iua iuc iue iui iur iut ixc ixe ixi ixl la- laa lac lae lai lal lar lat lau lax lca lcc lce lci lcl lcr lct lcu lcx lea lec lee lei lel ler let leu lex lia lic lie lii lil lir lit liu lix lla llc lle lli lll llr llt llu lra lrc lri lrr lrt lru lta ltc lte lti ltl ltr ltt ltu ltx lua luc lue lui lul lur lut luu lux lxc lxi lxr lxx ra- raa rac rae rai ral rar rat rau rax rca rcc rce rci rcl rcr rct rcu rcx re- rea rec ree rei rel rer ret reu rex ria ric rie rii ril rir rit rix rla rlc rle rli rll rlr rlt rlu rra rrc rri rrl rrr rrt rru rta rtc rte rti rtl rtr rtt rtu rtx rua ruc rue rui rur rut ruu rux rxr t-x taa tac tae tai tal tar tat tau tax tca tcc tce tci tcl tcr tct tcu tcx te- tea tec tee tei tel ter tet teu tex tia tic tie tii til tir tit tiu tix tla tlc tle tli tll tlr tlt tlu tlx tra trc tre tri trl trr trt tru trx tta ttc tte tti ttl ttr ttt ttu ttx tua tuc tue tui tul tur tut tuu tux txe txi txl txt txu ua- uaa uac uae uai ual uar uat uau uca ucc uce uci ucl ucr uct ucu uea uec uee uei uel uer uet uia uic uie uii uil uir uit uiu ula ulc ule uli ull ulr ult ulu ur- ura urc ure uri url urr urt uru urx uta utc ute uti utl utr utt utu utx uua uuc uue uur uut uuu uxc uxr uxt uxu xaa xac xal xar xat xau xci xcl xcr xcx xee xel xer xet xeu xex xia xic xie xii xit xiu xix xla xli xlr xlt xrc xrt xrx xtc xti xtr xtx xue xui xul xxi xxl xxx