-al -er -ol a-a a-b a-i aaa aab aad aae aah aai aak aal aao aar aau ab- aba abb abd abe abh abi abk abl abo abr abu ad- ada adb add ade adh adi adk adl ado adr adu aea aeb aed aee aeh aei aek ael aeo aer aeu aha ahb ahd ahe ahh ahi ahk ahl aho ahr ahu ai- aia aib aid aie aih aii aik ail aio air aiu aka akb akd ake akh aki akk akl ako akr aku al- ala alb ald ale alh ali alk all alo alr alu aoa aob aod aoe aoh aoi aok aol aoo aor aou ar- ara arb ard are arh ari ark arl aro arr aru au- aua aub aud aue auh aui auk aul auo aur b-u baa bab bad bae bah bai bak bal bao bar bau bba bbb bbd bbe bbh bbi bbk bbl bbo bbr bbu bda bdb bdd bde bdh bdi bdk bdl bdo bdr bdu be- bea beb bed bee beh bei bek bel beo ber beu bha bhb bhd bhe bhh bhi bhk bhl bho bhr bhu bi- bia bib bid bie bih bii bik bil bio bir biu bka bkb bke bkk bkl bko bkr bla blb bld ble blh bli blk bll blo blr blu boa bob bod boe boh boi bok bol boo bor bou bra brb brd bre brh bri brk brl bro brr bru bua bub bud bue buh bui buk bul buo bur buu daa dab dad dae dah dai dak dal dao dar dau dba dbb dbd dbe dbh dbi dbk dbl dbo dbr dbu dda ddb ddd dde ddh ddi ddk ddl ddo ddr ddu de- dea deb ded dee deh dei dek del deo der deu dh- dha dhb dhd dhe dhh dhi dhk dhl dho dhr dhu di- dia dib did die dih dii dik dil dio dir diu dka dkb dke dki dkk dkl dko dkr dku dl- dla dlb dld dle dlh dli dlk dll dlo dlr dlu doa dob dod doe doh doi dok dol doo dor dou dra drb drd dre dri drk drl dro drr dru dua dub dud due duh dui duk dul duo dur eaa eab ead eae eah eai eak eal eao ear eau eba ebb ebd ebe ebh ebi ebk ebl ebo ebr ebu ed- eda edb edd ede edh edi edk edl edo edr edu eea eeb eed eee eek eel eeo eer eha ehb ehd ehe ehh ehi ehl eho ehr ehu eia eib eid eie eii eik eil eio eir eiu eka ekb ekd eke ekh eki ekl eko ekr eku ela elb eld ele elh eli elk ell elo elr elu eo- eoa eob eod eoe eoh eoi eok eol eoo eor eou era erb erd ere erh eri erk erl ero err eru eu- eua eub eud eue eui eul eur h-i haa hab had hae hah hai hak hal hao har hau hba hbb hbd hbe hbh hbi hbk hbl hbo hbr hbu hda hdb hdd hde hdh hdi hdk hdl hdo hdr hdu he- hea heb hed hee heh hei hek hel heo her heu hha hhb hhd hhe hhh hhi hhk hhl hho hhr hhu hia hib hid hie hih hii hik hil hio hir hiu hka hkb hkd hkh hki hkk hkl hko hkr hku hla hlb hld hle hlh hli hll hlo hlr hlu hoa hob hod hoe hoh hoi hok hol hoo hor hou hr- hra hrb hrd hre hrh hri hrk hrl hro hrr hru hua hub hud hue huh hui huk hul huo hur huu i-d ia- iaa iab iad iae iah iai ial iao iar iau iba ibb ibd ibe ibh ibi ibk ibl ibo ibr ibu ida idb idd ide idh idi idk idl ido idr idu ie- iea ied iee iei iek iel ier iha ihb ihd ihe ihh ihi ihk ihl iho ihr ihu iia iib iid iie iih iii iil iio iir iiu ika ikb ike iki ikk ikl iko ikr iku il- ila ilb ild ile ilh ili ilk ill ilo ilr ilu io- ioa iob iod ioe ioh ioi iol ioo ior iou ir- ira irb ird ire iri irk irl iro irr iru iu- iua iub iud iue iui iur ka- kaa kab kad kae kah kai kak kal kao kar kau kba kbb kbd kbe kbh kbi kbk kbl kbo kbr kbu kda kdb kde kdh kdk kdl kdo kdr kdu ke- kea keb ked kee keh kei kek kel keo ker kha khe khh khi khk kho khr khu kia kib kid kie kih kii kik kil kio kir kiu kkb kke kkh kki kkk kkl kkr kku kl- kla klb kld klh kli klo klr klu koa kob kod koe koh koi kok kol koo kor kou kra krd kri krk krl kro krr kru kub kud kue kuh kui kuk kul kur kuu la- laa lab lad lae lah lai lak lal lao lar lau lba lbb lbd lbe lbh lbi lbk lbl lbo lbr lbu lda ldb ldd lde ldh ldi ldk ldl ldo ldr ldu lea leb led lee leh lei lek lel leo ler leu lha lhb lhd lhh lhi lhk lho lhr lhu lia lib lid lie lih lii lik lil lio lir liu lka lkb lkh lkl lkr lla llb lld lle lli llk lll llo llr llu loa lob lod loe loh loi lok lol loo lor lou lra lrb lrd lrh lri lrk lro lrr lru lua lub lud lue luh lui luk lul luo lur luu o-i oaa oab oad oae oah oai oak oal oao oar oau ob- oba obb obd obe obh obi obk obl obo obr obu oda odb odd ode odh odi odl odo odr odu oea oeb oed oee oeh oei oel oeo oer oha ohd ohe ohh ohi ohl oho ohr ohu oia oib oid oie oii oik oil oio