-al -er a-a a-b a-i a-t a-z aaa aab aae aag aai aal aar aas aat aau aaz ab- aba abb abe abg abi abl abr abs abt abu abz aea aeb aee aeg aei ael aer aes aet aeu aez ag- aga agb age agg agi agl agr ags agt agu agz ai- aia aib aie aig aii ail air ais ait aiu aiz al- ala alb ale alg ali all alr als alt alu alz ar- ara arb are arg ari arl arr ars art aru arz as- asa asb ase asg asi asl asr ass ast asu asz at- ata atb ate atg ati atl atr ats att atu atz au- aua aub aue aug aui aul aur aus aut auz az- aza azb aze azg azi azs azt azu azz b-u baa bab bae bag bai bal bar bas bat bau baz bba bbb bbe bbg bbi bbl bbr bbs bbt bbu be- bea beb bee beg bei bel ber bes bet beu bez bga bgb bge bgg bgi bgl bgr bgs bgt bgu bgz bi- bia bib bie big bii bil bir bis bit biu biz bla blb ble blg bli bll blr bls blt blu blz bra brb bre brg bri brl brr brs brt bru brz bsa bsb bse bsg bsi bsl bsr bss bst bsu bta btb bte btg bti btl btr bts btt btu btz bua bub bue bug bui bul bur bus but buu buz bza bze bzr bzs bzu bzz eaa eab eae eag eai eal ear eas eat eau eaz eba ebb ebe ebg ebi ebl ebr ebs ebt ebu eea eeb eee eeg eel eer ees eet ega egb ege egg egi egl egr egs egt egu eia eib eie eig eii eil eir eis eit eiu ela elb ele elg eli ell elr els elt elu elz era erb ere erg eri erl err ers ert eru erz es- esa esb ese esg esi esl esr ess est esu eta etb ete etg eti etl etr ets ett etu etz eu- eua eub eue eug eui eul eur eus eut eze ezr ezs ezz gaa gab gae gag gai gal gar gas gat gau gaz gba gbe gbg gbi gbl gbr gbs gbt gbu gbz ge- gea geb gee geg gei gel ger ges get geu gez gga ggb ggg ggi ggr ggs ggt ggu ggz gia gib gie gig gii gil gir gis git giu giz gla glb gle glg gli gll glr gls glt glu glz gra grb gre grg gri grl grr grs grt gru gsa gsb gse gsg gsi gsl gsr gss gst gsu gta gtb gte gtg gti gtl gtr gts gtt gtu gu- gua gub gue gug gui gul gur gus gut guu guz gza gzr gzu ia- iaa iab iae iag iai ial iar ias iat iau iaz iba ibb ibe ibg ibi ibl ibr ibs ibt ibu ibz ie- iea iee ieg iei iel ier ies iet iga igb ige igg igi igl igr igs igt igu iia iib iie iii iil iir iis iit iiu il- ila ilb ile ilg ili ill ilr ils ilt ilu ilz ir- ira irb ire irg iri irl irr irs irt iru is- isa isb ise isg isi isl isr iss ist isu ita itb ite itg iti itl its itt itu itz iu- iua iub iue iug iui iur ius iut iuz iza ize izi izu izz la- laa lab lae lag lai lal lar las lat lau laz lba lbb lbe lbg lbi lbl lbr lbs lbt lbu lea leb lee leg lei lel ler les let leu lez lga lgb lge lgg lgi lgl lgr lgs lgt lgu lia lib lie lig lii lil lir lis lit liu liz lla llb lle llg lli lll llr lls llt llu llz lra lrb lrg lri lrr lrs lrt lru lrz lsa lsb lse lsg lsi lsl lsr lss lst lsu lsz lta ltb lte ltg lti ltl ltr lts ltt ltu ltz lua lub lue lug lui lul lur lus lut luu luz lzi lzr lzs lzu ra- raa rab rae rag rai ral rar ras rat rau raz rba rbb rbe rbg rbi rbl rbr rbs rbt rbu re- rea reb ree reg rei rel rer res ret reu rez rga rgb rge rgg rgi rgr rgs rgt ria rib rie rig rii ril rir ris rit riz rla rle rlg rli rll rlr rls rlt rlu rra rrb rrg rri rrl rrr rrs rrt rru rsa rsb rse rsg rsi rsl rsr rss rst rsu rta rtb rte rtg rti rtl rtr rts rtt rtu rtz rua rub rue rug rui rur rus rut ruu ruz rza rzb rze saa sab sae sag sai sal sar sas sat sau saz sba sbb sbe sbg sbi sbl sbr sbs sbt sbu se- sea seb see seg sei sel ser ses set seu sez sga sgb sge sgg sgi sgl sgr sgs sgt sgu sia sib sie sig sii sil sir sis sit siu sla slb sle slg sli sll slr sls slt slu sr- sra srb sre srg sri srl srr srs srt ss- ssa ssb sse ssg ssi ssl ssr sss sst ssu ssz sta stb ste stg sti stl str sts stt stu stz sua sub sue sug sui sul sur sus sut suu suz sza sze szi szl szr szu taa tab tae tag tai tal tar tas tat tau taz tba tbb tbe tbg tbi tbl tbr tbs tbt tbu tbz te- tea teb tee teg tei tel ter tes tet teu tez tga tgb tge tgg tgi tgl tgr tgs tgt tgu tgz tia tib tie tig tii til tir tis tit tiu tiz tla tle tlg tli tll tlr tls tlt tlu tlz tra trb tre trg tri trl trr trs trt tru trz tsa tsb tse tsg tsi tsl tsr tss tst tsu tta ttb tte ttg tti ttl ttr tts