-al -er -ol -th a-a a-b a-i a-t aaa aab aae aaf aag aah aai aal aao aar aat aau ab- aba abb abe abf abg abh abi abl abo abr abt abu aea aeb aee aef aeg aeh aei ael aeo aer aet aeu af- afa afb afe aff afg afh afi afl afo afr aft afu ag- aga agb age agf agg agh agi agl ago agr agt agu aha ahb ahe ahf ahg ahh ahi ahl aho ahr aht ahu ai- aia aib aie aif aig aih aii ail aio air ait aiu al- ala alb ale alf alg alh ali all alo alr alt alu aoa aob aoe aof aog aoh aoi aol aoo aor aot aou ar- ara arb are arf arg arh ari arl aro arr art aru at- ata atb ate atf atg ath ati atl ato atr att atu au- aua aub aue auf aug auh aui aul auo aur aut b-u baa bab bae baf bag bah bai bal bao bar bat bau bba bbb bbe bbf bbg bbh bbi bbl bbo bbr bbt bbu be- bea beb bee bef beg beh bei bel beo ber bet beu bfa bfb bfe bff bfg bfh bfi bfl bfo bfr bft bfu bga bgb bge bgf bgg bgh bgi bgl bgo bgr bgt bgu bha bhb bhe bhf bhg bhh bhi bhl bho bhr bht bhu bi- bia bib bie bif big bih bii bil bio bir bit biu bla blb ble blf blg blh bli bll blo blr blt blu boa bob boe bof bog boh boi bol boo bor bot bou bra brb bre brf brg brh bri brl bro brr brt bru bta btb bte btf btg bth bti btl bto btr btt btu bua bub bue buf bug buh bui bul buo bur but buu eaa eab eae eaf eag eah eai eal eao ear eat eau eba ebb ebe ebf ebg ebh ebi ebl ebo ebr ebt ebu eea eeb eee eef eeg eel eeo eer eet ef- efa efb efe eff efg efh efi efl efo efr eft ega egb ege egf egg egh egi egl ego egr egt egu eha ehb ehe ehf ehg ehh ehi ehl eho ehr eht ehu eia eib eie eif eig eii eil eio eir eit eiu ela elb ele elf elg elh eli ell elo elr elt elu eo- eoa eob eoe eof eog eoh eoi eol eoo eor eot eou era erb ere erf erg erh eri erl ero err ert eru eta etb ete etf etg eth eti etl eto etr ett etu eu- eua eub eue euf eug eui eul eur eut faa fab fae faf fag fah fai fal fao far fat fau fba fbb fbe fbf fbg fbh fbi fbl fbo fbr fbt fbu fea feb fee fef feg feh fei fel feo fer fet feu ffa ffe fff ffg ffh ffi ffl ffo ffr fft ffu fga fgb fge fgf fgg fgh fgi fgl fgr fgt fha fhb fhe fhf fhg fhh fhi fhl fho fhr fia fib fie fif fig fih fii fil fir fit fiu fla flb fle flf flg fli fll flo flr flt flu foa fob foe fof fog foh foi fol foo for fot fou fra frb fre frf frg frh fri frl fro frr frt fru fta ftb fte ftf ftg fth fti ftl fto ftr ftt ftu fua fub fue fuf fug fui ful fuo fur fut fuu gaa gab gae gaf gag gah gai gal gao gar gat gau gba gbe gbf gbg gbh gbi gbl gbo gbr gbt gbu ge- gea geb gee gef geg geh gei gel geo ger get geu gfa gfb gfe gff gfh gfi gfl gfo gfr gft gga ggb ggg ggh ggi ggo ggr ggt ggu gha ghb ghe ghg ghh ghi ghl gho ghr ght gia gib gie gif gig gih gii gil gio gir git giu gla glb gle glf glg glh gli gll glo glr glt glu goa gob goe gof gog goh goi gol goo gor got gou gra grb gre grf grg grh gri grl gro grr grt gru gta gtb gte gtf gtg gth gti gtl gto gtr gtt gtu gu- gua gub gue guf gug gui gul guo gur gut guu h-i haa hab hae haf hag hah hai hal hao har hat hau hba hbb hbe hbf hbg hbh hbi hbl hbo hbr hbt hbu he- hea heb hee hef heg heh hei hel heo her het heu hfa hfb hfe hff hfg hfh hfi hfl hfo hfr hft hfu hga hgb hge hgf hgg hgh hgi hgl hgo hgr hgt hgu hha hhb hhe hhf hhg hhh hhi hhl hho hhr hht hhu hia hib hie hif hig hih hii hil hio hir hit hiu hla hlb hle hlf hlg hlh hli hll hlo hlr hlt hlu hoa hob hoe hof hog hoh hoi hol hoo hor hot hou hr- hra hrb hre hrf hrg hrh hri hrl hro hrr hrt hru hta htb hte htf htg hth hti htl hto htr htt hua hub hue huf hug huh hui hul huo hur hut huu i-f ia- iaa iab iae iaf iag iah iai ial iao iar iat iau iba ibb ibe ibf ibg ibh ibi ibl ibo ibr ibt ibu ie- iea iee ief ieg iei iel ier iet ifa ifb ife iff ifg ifi ifl ifo ifr ift ifu iga igb ige igf igg igh igi igl igo igr igt igu iha ihb ihe ihf ihg ihh ihi ihl iho ihr iht ihu iia iib iie iif iih iii iil iio iir iit iiu il- ila ilb ile ilf ilg ilh ili ill ilo ilr ilt ilu io- ioa iob ioe iof iog ioh ioi iol ioo ior iot iou ir- ira irb ire irf irg iri irl iro irr irt iru ita itb ite itf itg ith iti itl ito itt itu iu- iua iub iue iug iui