-al -ol a-a a-b aaa aab aad aah aal aao aar aas aau ab- aba abb abd abh abl abo abr abs abu ad- ada adb add adh adl ado adr ads adu aha ahb ahd ahh ahl aho ahr ahs ahu al- ala alb ald alh all alo alr als alu aoa aob aod aoh aol aoo aor aos aou ar- ara arb ard arh arl aro arr ars aru as- asa asb asd ash asl aso asr ass asu au- aua aub aud auh aul auo aur aus b-u baa bab bad bah bal bao bar bas bau bba bbb bbd bbh bbl bbo bbr bbs bbu bda bdb bdd bdh bdl bdo bdr bds bdu bha bhb bhd bhh bhl bho bhr bhs bhu bla blb bld blh bll blo blr bls blu boa bob bod boh bol boo bor bos bou bra brb brd brh brl bro brr brs bru bsa bsb bsd bsh bsl bso bsr bss bsu bua bub bud buh bul buo bur bus buu daa dab dad dah dal dao dar das dau dba dbb dbd dbh dbl dbo dbr dbs dbu dda ddb ddd ddh ddl ddo ddr dds ddu dh- dha dhb dhd dhh dhl dho dhr dhs dhu dl- dla dlb dld dlh dll dlo dlr dls dlu doa dob dod doh dol doo dor dos dou dra drb drd drl dro drr drs dru dsa dsb dsd dsh dsl dso dsr dss dsu dua dub dud duh dul duo dur dus haa hab had hah hal hao har has hau hba hbb hbd hbh hbl hbo hbr hbs hbu hda hdb hdd hdh hdl hdo hdr hds hdu hha hhb hhd hhh hhl hho hhr hhs hhu hla hlb hld hlh hll hlo hlr hls hlu hoa hob hod hoh hol hoo hor hos hou hr- hra hrb hrd hrh hrl hro hrr hrs hru hsa hsb hsd hsh hsl hsr hss hsu hua hub hud huh hul huo hur hus huu la- laa lab lad lah lal lao lar las lau lba lbb lbd lbh lbl lbo lbr lbs lbu lda ldb ldd ldh ldl ldo ldr lds ldu lha lhb lhd lhh lho lhr lhs lhu lla llb lld lll llo llr lls llu loa lob lod loh lol loo lor los lou lra lrb lrd lrh lro lrr lrs lru lsa lsb lsd lsh lsl lso lsr lss lsu lua lub lud luh lul luo lur lus luu oaa oab oad oah oal oao oar oas oau ob- oba obb obd obh obl obo obr obs obu oda odb odd odh odl odo odr ods odu oha ohd ohh ohl oho ohr ohs ohu ola olb old oll olo ols olu oo- ooa oob ood ooh ool ooo oor oos or- ora orb ord orh orl oro orr ors oru os- osa osb osd osh osl oso osr oss osu ou- oua oud ouh oul ouo our ous ra- raa rab rad rah ral rao rar ras rau rba rbb rbd rbh rbl rbo rbr rbs rbu rda rdb rdd rdh rdl rdo rdr rds rdu rh- rha rhb rhd rhh rhl rho rhr rhs rhu rla rld rlh rll rlo rlr rls rlu roa rob rod roh rol roo ror ros rou rra rrb rrd rrh rrl rrr rrs rru rsa rsb rsd rsh rsl rso rsr rss rsu rua rub rud ruh ruo rur rus ruu saa sab sad sah sal sao sar sas sau sba sbb sbd sbh sbl sbo sbr sbs sbu sda sdb sdd sdh sdl sdo sdr sds sdu sh- sha shb shd shh shl sho shr shs shu sla slb sld slh sll slo slr sls slu soa sob sod soh sol soo sor sos sou sr- sra srb srd srh srl sro srr srs ss- ssa ssb ssd ssh ssl sso ssr sss ssu sua sub sud suh sul suo sur sus suu ua- uaa uab uad uah ual uao uar uas uau uba ubb ubh ubl ubo ubr ubs ubu uda udb udd udl udo udr uds udu uha uhb uhd uhh uhl uho uhr uhs uhu ula ulb uld ull ulo ulr uls ulu uoa uob uod uol uoo uor uos ur- ura urb urd url uro urr urs uru usa usb usd ush usl uso usr uss usu uua uur uus uuu

-hou -ous a-do a-ha aaaa aaab aaad aaah aaal aaar aaas aaba aabb aabd aabh aabl aada aads aadu aaha aahl aahs aala aald aall aalo aals aalu aaoo aara aard aaro aars aaru aasa aasd aass aasu aaus abaa abab abad abal abar abas abau abb- abba abbb abbo abbr abbs abda abdo abdu abha abho abhr abhs abla ablo abls aboa abob abod aboh abol aboo abor abos abou abra abro abrs abs- absa absd absl abss absu abua abud abul abus adaa adab adad adah adal adao adar adas adba adda addd addl addo addr adds addu adha adhd adho adhs adhu adls adob adod adoo ador ados adra adro adrs adsa adsl adso adsr adss adua adub adur ahab ahad ahah ahal ahar ahas ahau ahdl ahha ahhs ahla ahlu ahoa ahod ahor ahra ahrr ahrs ahsa ahso ahss ahua ahus alaa alad alal alao alar alas alau alb- alba albo albs albu ald- alda aldl aldo alds alha alhs all- alla allh alll allo allr alls allu aloa alod aloh alol aloo alor alos alou alro alsa also alua alur alus aoah aoba aodh aola aora aorb aors aosd aoss aoul aous arab arad arah aral arar aras arau arba arbh arbs arda ardl ardo ards ardu arh- arhs arla arlo aroa arob arod aroo aror aros arr- arra arrh arro arrr arrs arru ars- arsa arsd arso arsu arua arub arud arul asaa asab asad asah asal asao asar asas asau asba asbo asbu asda asdl asdo asds asha ashs ashu asla aslo aslr asob asod asor asos asou asra asro asrs asru assa assd assh