-al -er a-a a-i a-t aaa aae aag aai aal aar aat aau aea aee aeg aei ael aer aet aeu ag- aga age agg agi agl agr agt agu ai- aia aie aig aii ail air ait aiu al- ala ale alg ali all alr alt alu ar- ara are arg ari arl arr art aru at- ata ate atg ati atl atr att atu au- aua aue aug aui aul aur aut eaa eae eag eai eal ear eat eau eea eee eeg eel eer eet ega ege egg egi egl egr egt egu eia eie eig eii eil eir eit eiu ela ele elg eli ell elr elt elu era ere erg eri erl err ert eru eta ete etg eti etl etr ett etu eu- eua eue eug eui eul eur eut gaa gae gag gai gal gar gat gau ge- gea gee geg gei gel ger get geu gga ggg ggi ggr ggt ggu gia gie gig gii gil gir git giu gla gle glg gli gll glr glt glu gra gre grg gri grl grr grt gru gta gte gtg gti gtl gtr gtt gtu gu- gua gue gug gui gul gur gut guu ia- iaa iae iag iai ial iar iat iau ie- iea iee ieg iei iel ier iet iga ige igg igi igl igr igt igu iia iie iii iil iir iit iiu il- ila ile ilg ili ill ilr ilt ilu ir- ira ire irg iri irl irr irt iru ita ite itg iti itl itt itu iu- iua iue iug iui iur iut la- laa lae lag lai lal lar lat lau lea lee leg lei lel ler let leu lga lge lgg lgi lgl lgr lgt lgu lia lie lig lii lil lir lit liu lla lle llg lli lll llr llt llu lra lrg lri lrr lrt lru lta lte ltg lti ltl ltr ltt ltu lua lue lug lui lul lur lut luu ra- raa rae rag rai ral rar rat rau re- rea ree reg rei rel rer ret reu rga rge rgg rgi rgr rgt ria rie rig rii ril rir rit rla rle rlg rli rll rlr rlt rlu rra rrg rri rrl rrr rrt rru rta rte rtg rti rtl rtr rtt rtu rua rue rug rui rur rut ruu taa tae tag tai tal tar tat tau te- tea tee teg tei tel ter tet teu tga tge tgg tgi tgl tgr tgt tgu tia tie tig tii til tir tit tiu tla tle tlg tli tll tlr tlt tlu tra tre trg tri trl trr trt tru tta tte ttg tti ttl ttr ttt ttu tua tue tug tui tul tur tut tuu ua- uaa uae uag uai ual uar uat uau uea uee ueg uei uel uer uet uga uge ugg ugi ugl ugr ugt ugu uia uie uig uii uil uir uit uiu ula ule ulg uli ull ulr ult ulu ur- ura ure urg uri url urr urt uru uta ute uti utl utr utt utu uua uue uug uur uut uuu