-al -er -ol -th a-a a-b a-t aaa aab aad aae aaf aah aal aao aar aat aau aaw ab- aba abb abd abe abf abh abl abo abr abt abu abw ad- ada adb add ade adf adh adl ado adr adt adu adw aea aeb aed aee aef aeh ael aeo aer aet aeu aew af- afa afb afd afe aff afh afl afo afr aft afu afw aha ahb ahd ahe ahf ahh ahl aho ahr aht ahu ahw al- ala alb ald ale alf alh all alo alr alt alu alw aoa aob aod aoe aof aoh aol aoo aor aot aou aow ar- ara arb ard are arf arh arl aro arr art aru arw at- ata atb atd ate atf ath atl ato atr att atu atw au- aua aub aud aue auf auh aul auo aur aut auw aw- awa awb awd awe awf awh awl awo awr awt awu aww b-u baa bab bad bae baf bah bal bao bar bat bau baw bba bbb bbd bbe bbf bbh bbl bbo bbr bbt bbu bbw bda bdb bdd bde bdf bdh bdl bdo bdr bdt bdu bdw be- bea beb bed bee bef beh bel beo ber bet beu bew bfa bfb bfd bfe bff bfh bfl bfo bfr bft bfu bha bhb bhd bhe bhf bhh bhl bho bhr bht bhu bhw bla blb bld ble blf blh bll blo blr blt blu boa bob bod boe bof boh bol boo bor bot bou bow bra brb brd bre brf brh brl bro brr brt bru brw bta btb btd bte btf bth btl bto btr btt btu btw bua bub bud bue buf buh bul buo bur but buu buw bwa bwb bwd bwf bwh bwl bwo bwr bwu daa dab dad dae daf dah dal dao dar dat dau daw dba dbb dbd dbe dbf dbh dbl dbo dbr dbt dbu dda ddb ddd dde ddf ddh ddl ddo ddr ddt ddu ddw de- dea deb ded dee def deh del deo der det deu dew dfa dfb dfd dfe dff dfh dfl dfo dfr dft dfu dfw dh- dha dhb dhd dhe dhf dhh dhl dho dhr dht dhu dhw dl- dla dlb dld dle dlf dlh dll dlo dlr dlt dlu doa dob dod doe dof doh dol doo dor dot dou dow dra drb drd dre drl dro drr drt dru drw dta dtb dtd dte dtf dth dtl dto dtr dtt dtu dtw dua dub dud due duf duh dul duo dur dut dwa dwb dwe dwf dwh dwo dwr dwt dwu dww eaa eab ead eae eaf eah eal eao ear eat eau eaw eba ebb ebd ebe ebf ebh ebl ebo ebr ebt ebu ebw ed- eda edb edd ede edf edh edl edo edr edt edu edw eea eeb eed eee eef eel eeo eer eet eew ef- efa efb efd efe eff efh efl efo efr eft efw eha ehb ehd ehe ehf ehh ehl eho ehr eht ehu ela elb eld ele elf elh ell elo elr elt elu elw eo- eoa eob eod eoe eof eoh eol eoo eor eot eou eow era erb erd ere erf erh erl ero err ert eru erw eta etb etd ete etf eth etl eto etr ett etu etw eu- eua eub eud eue euf eul eur eut ewa ewb ewd ewe ewf ewl ewo ewr ewt ewu eww faa fab fad fae faf fah fal fao far fat fau faw fba fbb fbd fbe fbf fbh fbl fbo fbr fbt fbu fbw fda fdb fdd fde fdf fdh fdl fdo fdr fdt fdu fea feb fed fee fef feh fel feo fer fet feu few ffa ffd ffe fff ffh ffl ffo ffr fft ffu ffw fha fhb fhe fhf fhh fhl fho fhr fla flb fld fle flf fll flo flr flt flu flw foa fob foe fof foh fol foo for fot fou fow fra frb frd fre frf frh frl fro frr frt fru frw fta ftb ftd fte ftf fth ftl fto ftr ftt ftu ftw fua fub fud fue fuf ful fuo fur fut fuu fwa fwb fwd fwe fwf fwl fwo fwt haa hab had hae haf hah hal hao har hat hau haw hba hbb hbd hbe hbf hbh hbl hbo hbr hbt hbu hbw hda hdb hdd hde hdf hdh hdl hdo hdr hdt hdu hdw he- hea heb hed hee hef heh hel heo her het heu hew hfa hfb hfd hfe hff hfh hfl hfo hfr hft hfu hfw hha hhb hhd hhe hhf hhh hhl hho hhr hht hhu hhw hla hlb hld hle hlf hlh hll hlo hlr hlt hlu hlw hoa hob hod hoe hof hoh hol hoo hor hot hou how hr- hra hrb hrd hre hrf hrh hrl hro hrr hrt hru hrw hta htb htd hte htf hth htl hto htr htt htw hua hub hud hue huf huh hul huo hur hut huu huw hw- hwa hwb hwd hwe hwf hwl hwo hwr hwt hwu hww la- laa lab lad lae laf lah lal lao lar lat lau law lba lbb lbd lbe lbf lbh lbl lbo lbr lbt lbu lbw lda ldb ldd lde ldf ldh ldl ldo ldr ldt ldu ldw lea leb led lee lef leh lel leo ler let leu lew lfa lfb lfd lfe lff lfh lfl lfo lfr lft lfu lha lhb lhd lhf lhh lho lhr lht lhu lla llb lld lle llf lll llo llr llt llu llw loa lob lod loe lof loh lol loo lor lot lou low lra lrb lrd lrf lrh lro lrr lrt lru lrw lta ltb ltd lte ltf lth ltl lto ltr ltt ltu lua lub lud lue luf luh lul luo lur lut luu lwa lwb lwd lwh lwl lwo lwr lww oaa oab oad oae oaf oah oal oao oar oat oau oaw ob- oba obb obd