-al -er -th a-a a-b a-i a-t aaa aab aad aae aaf aag aah aai aal aar aat aau ab- aba abb abd abe abf abg abh abi abl abr abt abu ad- ada adb add ade adf adg adh adi adl adr adt adu aea aeb aed aee aef aeg aeh aei ael aer aet aeu af- afa afb afd afe aff afg afh afi afl afr aft afu ag- aga agb agd age agf agg agh agi agl agr agt agu aha ahb ahd ahe ahf ahg ahh ahi ahl ahr aht ahu ai- aia aib aid aie aif aig aih aii ail air ait aiu al- ala alb ald ale alf alg alh ali all alr alt alu ar- ara arb ard are arf arg arh ari arl arr art aru at- ata atb atd ate atf atg ath ati atl atr att atu au- aua aub aud aue auf aug auh aui aul aur aut b-u baa bab bad bae baf bag bah bai bal bar bat bau bba bbb bbd bbe bbf bbg bbh bbi bbl bbr bbt bbu bda bdb bdd bde bdf bdg bdh bdi bdl bdr bdt bdu be- bea beb bed bee bef beg beh bei bel ber bet beu bfa bfb bfd bfe bff bfg bfh bfi bfl bfr bft bfu bga bgb bgd bge bgf bgg bgh bgi bgl bgr bgt bgu bha bhb bhd bhe bhf bhg bhh bhi bhl bhr bht bhu bi- bia bib bid bie bif big bih bii bil bir bit biu bla blb bld ble blf blg blh bli bll blr blt blu bra brb brd bre brf brg brh bri brl brr brt bru bta btb btd bte btf btg bth bti btl btr btt btu bua bub bud bue buf bug buh bui bul bur but buu daa dab dad dae daf dag dah dai dal dar dat dau dba dbb dbd dbe dbf dbg dbh dbi dbl dbr dbt dbu dda ddb ddd dde ddf ddg ddh ddi ddl ddr ddt ddu de- dea deb ded dee def deg deh dei del der det deu dfa dfb dfd dfe dff dfg dfh dfi dfl dfr dft dfu dga dgd dge dgf dgg dgh dgi dgl dgr dgt dgu dh- dha dhb dhd dhe dhf dhh dhi dhl dhr dht dhu di- dia dib did die dif dig dih dii dil dir dit diu dl- dla dlb dld dle dlf dlg dlh dli dll dlr dlt dlu dra drb drd dre drg dri drl drr drt dru dta dtb dtd dte dtf dtg dth dti dtl dtr dtt dtu dua dub dud due duf dug duh dui dul dur dut eaa eab ead eae eaf eag eah eai eal ear eat eau eba ebb ebd ebe ebf ebg ebh ebi ebl ebr ebt ebu ed- eda edb edd ede edf edg edh edi edl edr edt edu eea eeb eed eee eef eeg eel eer eet ef- efa efb efd efe eff efg efh efi efl efr eft ega egb egd ege egf egg egh egi egl egr egt egu eha ehb ehd ehe ehf ehg ehh ehi ehl ehr eht ehu eia eib eid eie eif eig eii eil eir eit eiu ela elb eld ele elf elg elh eli ell elr elt elu era erb erd ere erf erg erh eri erl err ert eru eta etb etd ete etf etg eth eti etl etr ett etu eu- eua eub eud eue euf eug eui eul eur eut faa fab fad fae faf fag fah fai fal far fat fau fba fbb fbd fbe fbf fbg fbh fbi fbl fbr fbt fbu fda fdb fdd fde fdf fdg fdh fdi fdl fdr fdt fdu fea feb fed fee fef feg feh fei fel fer fet feu ffa ffd ffe fff ffg ffh ffi ffl ffr fft ffu fga fgb fgd fge fgf fgg fgh fgi fgl fgr fgt fha fhb fhe fhf fhg fhh fhi fhl fhr fia fib fid fie fif fig fih fii fil fir fit fiu fla flb fld fle flf flg fli fll flr flt flu fra frb frd fre frf frg frh fri frl frr frt fru fta ftb ftd fte ftf ftg fth fti ftl ftr ftt ftu fua fub fud fue fuf fug fui ful fur fut fuu g-d gaa gab gad gae gaf gag gah gai gal gar gat gau gba gbd gbe gbf gbg gbh gbi gbl gbr gbt gbu gda gdb gdd gde gdf gdh gdi gdl gdr gdt gdu ge- gea geb ged gee gef geg geh gei gel ger get geu gfa gfb gfd gfe gff gfh gfi gfl gfr gft gga ggb ggd ggg ggh ggi ggr ggt ggu gha ghb ghd ghe ghg ghh ghi ghl ghr ght gia gib gid gie gif gig gih gii gil gir git giu gla glb gld gle glf glg glh gli gll glr glt glu gra grb grd gre grf grg grh gri grl grr grt gru gta gtb gtd gte gtf gtg gth gti gtl gtr gtt gtu gu- gua gub gud gue guf gug gui gul gur gut guu h-i haa hab had hae haf hag hah hai hal har hat hau hba hbb hbd hbe hbf hbg hbh hbi hbl hbr hbt hbu hda hdb hdd hde hdf hdg hdh hdi hdl hdr hdt hdu he- hea heb hed hee hef heg heh hei hel her het heu hfa hfb hfd hfe hff hfg hfh hfi hfl hfr hft hfu hga hgb hge hgf hgg hgh hgi hgl hgr hgt hgu hha hhb hhd hhe hhf hhg hhh hhi hhl hhr hht hhu hia hib hid hie hif hig hih hii hil hir hit hiu hla hlb hld hle hlf hlg hlh hli hll hlr hlt hlu hr- hra hrb hrd hre hrf hrg hrh hri hrl hrr hrt hru hta htb htd hte htf htg hth hti htl htr htt hua hub hud hue