-al -ol a-a a-b a-i aaa aab aae aaf aah aai aak aal aao aau ab- aba abb abe abf abh abi abk abl abo abu aea aeb aee aef aeh aei aek ael aeo aeu af- afa afb afe aff afh afi afk afl afo afu aha ahb ahe ahf ahh ahi ahk ahl aho ahu ai- aia aib aie aif aih aii aik ail aio aiu aka akb ake akh aki akk akl ako aku al- ala alb ale alf alh ali alk all alo alu aoa aob aoe aof aoh aoi aok aol aoo aou au- aua aub aue auf auh aui auk aul auo b-u baa bab bae baf bah bai bak bal bao bau bba bbb bbe bbf bbh bbi bbk bbl bbo bbu be- bea beb bee bef beh bei bek bel beo beu bfa bfb bfe bff bfh bfi bfl bfo bfu bha bhb bhe bhf bhh bhi bhk bhl bho bhu bi- bia bib bie bif bih bii bik bil bio biu bka bkb bke bkf bkk bkl bko bla blb ble blf blh bli blk bll blo blu boa bob boe bof boh boi bok bol boo bou bua bub bue buf buh bui buk bul buo buu eaa eab eae eaf eah eai eak eal eao eau eba ebb ebe ebf ebh ebi ebk ebl ebo ebu eea eeb eee eef eek eel eeo ef- efa efb efe eff efh efi efl efo eha ehb ehe ehf ehh ehi ehl eho ehu eia eib eie eif eii eik eil eio eiu eka ekb eke ekf ekh eki ekl eko eku ela elb ele elf elh eli elk ell elo elu eo- eoa eob eoe eof eoh eoi eok eol eoo eou eu- eua eub eue euf eui eul faa fab fae faf fah fai fak fal fao fau fba fbb fbe fbf fbh fbi fbk fbl fbo fbu fea feb fee fef feh fei fek fel feo feu ffa ffe fff ffh ffi ffk ffl ffo ffu fha fhb fhe fhf fhh fhi fhl fho fia fib fie fif fih fii fik fil fiu fka fkb fkf fki fkk fkl fla flb fle flf fli fll flo flu foa fob foe fof foh foi fok fol foo fou fua fub fue fuf fui fuk ful fuo fuu h-i haa hab hae haf hah hai hak hal hao hau hba hbb hbe hbf hbh hbi hbk hbl hbo hbu he- hea heb hee hef heh hei hek hel heo heu hfa hfb hfe hff hfh hfi hfk hfl hfo hfu hha hhb hhe hhf hhh hhi hhk hhl hho hhu hia hib hie hif hih hii hik hil hio hiu hka hkb hkf hkh hki hkk hkl hko hku hla hlb hle hlf hlh hli hll hlo hlu hoa hob hoe hof hoh hoi hok hol hoo hou hua hub hue huf huh hui huk hul huo huu i-f ia- iaa iab iae iaf iah iai ial iao iau iba ibb ibe ibf ibh ibi ibk ibl ibo ibu ie- iea iee ief iei iek iel ifa ifb ife iff ifi ifl ifo ifu iha ihb ihe ihf ihh ihi ihk ihl iho ihu iia iib iie iif iih iii iil iio iiu ika ikb ike ikf iki ikk ikl iko iku il- ila ilb ile ilf ilh ili ilk ill ilo ilu io- ioa iob ioe iof ioh ioi iol ioo iou iu- iua iub iue iui ka- kaa kab kae kaf kah kai kak kal kao kau kba kbb kbe kbf kbh kbi kbk kbl kbo kbu ke- kea keb kee kef keh kei kek kel keo kfa kff kfh kfi kfo kfu kha khe khf khh khi khk kho khu kia kib kie kif kih kii kik kil kio kiu kkb kke kkh kki kkk kkl kku kl- kla klb klf klh kli klo klu koa kob koe kof koh koi kok kol koo kou kub kue kuh kui kuk kul kuu la- laa lab lae laf lah lai lak lal lao lau lba lbb lbe lbf lbh lbi lbk lbl lbo lbu lea leb lee lef leh lei lek lel leo leu lfa lfb lfe lff lfh lfi lfk lfl lfo lfu lha lhb lhf lhh lhi lhk lho lhu lia lib lie lif lih lii lik lil lio liu lka lkb lkh lkl lla llb lle llf lli llk lll llo llu loa lob loe lof loh loi lok lol loo lou lua lub lue luf luh lui luk lul luo luu o-i oaa oab oae oaf oah oai oak oal oao oau ob- oba obb obe obf obh obi obk obl obo obu oea oeb oee oef oeh oei oel oeo of- ofa ofb ofe off ofi ofl ofo ofu oha ohe ohf ohh ohi ohl oho ohu oia oib oie oif oii oik oil oio oiu oka okb oke oki okk okl oko oku ola olb ole olf oli olk oll olo olu oo- ooa oob oof ooh ooi ook ool ooo ou- oua oue ouf ouh oui ouk oul ouo ua- uaa uab uae uaf uah uai uak ual uao uau uba ubb ube ubf ubh ubi ubk ubl ubo ubu uea ueb uee uef ueh uei uel ufa ufe uff ufh ufi ufl ufo ufu uha uhb uhe uhf uhh uhi uhl uho uhu uia uib uie uif uii uil uio uiu uka ukb uke ukf uki ukk ukl uku ula ulb ule ulf uli ulk ull ulo ulu uoa uob uoe uok uol uoo uua uue uuu