-al a-a a-b a-i aaa aab aad aae aag aai aal aas aau ab- aba abb abd abe abg abi abl abs abu ad- ada adb add ade adg adi adl ads adu aea aeb aed aee aeg aei ael aes aeu ag- aga agb agd age agg agi agl ags agu ai- aia aib aid aie aig aii ail ais aiu al- ala alb ald ale alg ali all als alu as- asa asb asd ase asg asi asl ass asu au- aua aub aud aue aug aui aul aus b-u baa bab bad bae bag bai bal bas bau bba bbb bbd bbe bbg bbi bbl bbs bbu bda bdb bdd bde bdg bdi bdl bds bdu be- bea beb bed bee beg bei bel bes beu bga bgb bgd bge bgg bgi bgl bgs bgu bi- bia bib bid bie big bii bil bis biu bla blb bld ble blg bli bll bls blu bsa bsb bsd bse bsg bsi bsl bss bsu bua bub bud bue bug bui bul bus buu daa dab dad dae dag dai dal das dau dba dbb dbd dbe dbg dbi dbl dbs dbu dda ddb ddd dde ddg ddi ddl dds ddu de- dea deb ded dee deg dei del des deu dga dgd dge dgg dgi dgl dgs dgu di- dia dib did die dig dii dil dis diu dl- dla dlb dld dle dlg dli dll dls dlu dsa dsb dsd dse dsg dsi dsl dss dsu dua dub dud due dug dui dul dus eaa eab ead eae eag eai eal eas eau eba ebb ebd ebe ebg ebi ebl ebs ebu ed- eda edb edd ede edg edi edl eds edu eea eeb eed eee eeg eel ees ega egb egd ege egg egi egl egs egu eia eib eid eie eig eii eil eis eiu ela elb eld ele elg eli ell els elu es- esa esb esd ese esg esi esl ess esu eu- eua eub eud eue eug eui eul eus g-d gaa gab gad gae gag gai gal gas gau gba gbd gbe gbg gbi gbl gbs gbu gda gdb gdd gde gdi gdl gds gdu ge- gea geb ged gee geg gei gel ges geu gga ggb ggd ggg ggi ggs ggu gia gib gid gie gig gii gil gis giu gla glb gld gle glg gli gll gls glu gsa gsb gsd gse gsg gsi gsl gss gsu gu- gua gub gud gue gug gui gul gus guu i-d ia- iaa iab iad iae iag iai ial ias iau iba ibb ibd ibe ibg ibi ibl ibs ibu ida idb idd ide idg idi idl ids idu ie- iea ied iee ieg iei iel ies iga igb igd ige igg igi igl igs igu iia iib iid iie iii iil iis iiu il- ila ilb ild ile ilg ili ill ils ilu is- isa isb isd ise isg isi isl iss isu iu- iua iub iud iue iug iui ius la- laa lab lad lae lag lai lal las lau lba lbb lbd lbe lbg lbi lbl lbs lbu lda ldb ldd lde ldg ldi ldl lds ldu lea leb led lee leg lei lel les leu lga lgb lgd lge lgg lgi lgl lgs lgu lia lib lid lie lig lii lil lis liu lla llb lld lle llg lli lll lls llu lsa lsb lsd lse lsg lsi lsl lss lsu lua lub lud lue lug lui lul lus luu saa sab sad sae sag sai sal sas sau sba sbb sbd sbe sbg sbi sbl sbs sbu sda sdb sdd sde sdg sdi sdl sds sdu se- sea seb sed see seg sei sel ses seu sga sgb sgd sge sgg sgi sgl sgs sgu sia sib sid sie sig sii sil sis siu sla slb sld sle slg sli sll sls slu ss- ssa ssb ssd sse ssg ssi ssl sss ssu sua sub sud sue sug sui sul sus suu ua- uaa uab uad uae uag uai ual uas uau uba ubb ube ubg ubi ubl ubs ubu uda udb udd ude udg udi udl uds udu uea ueb ued uee ueg uei uel ues uga ugb uge ugg ugi ugl ugs ugu uia uib uid uie uig uii uil uis uiu ula ulb uld ule ulg uli ull uls ulu usa usb usd use usg usi usl uss usu uua uue uug uus uuu