-al -ol a-a a-b a-i aaa aab aad aai aal aan aao aau ab- aba abb abd abi abl abn abo abu ad- ada adb add adi adl adn ado adu ai- aia aib aid aii ail ain aio aiu al- ala alb ald ali all aln alo alu an- ana anb and ani anl ann ano anu aoa aob aod aoi aol aon aoo aou au- aua aub aud aui aul aun auo b-u baa bab bad bai bal ban bao bau bba bbb bbd bbi bbl bbn bbo bbu bda bdb bdd bdi bdl bdo bdu bi- bia bib bid bii bil bin bio biu bla blb bld bli bll bln blo blu bna bnb bnd bni bnl bnn bno bnu boa bob bod boi bol bon boo bou bua bub bud bui bul bun buo buu daa dab dad dai dal dan dao dau dba dbb dbd dbi dbl dbn dbo dbu dda ddb ddd ddi ddl ddn ddo ddu di- dia dib did dii dil din dio diu dl- dla dlb dld dli dll dlo dlu dna dnb dnd dni dnl dnn dno doa dob dod doi dol don doo dou dua dub dud dui dul dun duo i-d ia- iaa iab iad iai ial ian iao iau iba ibb ibd ibi ibl ibn ibo ibu ida idb idd idi idl idn ido idu iia iib iid iii iil iin iio iiu il- ila ilb ild ili ill iln ilo ilu in- ina inb ind ini inl inn ino inu io- ioa iob iod ioi iol ion ioo iou iu- iua iub iud iui la- laa lab lad lai lal lan lao lau lba lbb lbd lbi lbl lbo lbu lda ldb ldd ldi ldl ldn ldo ldu lia lib lid lii lil lin lio liu lla llb lld lli lll lln llo llu lna lnb lnd lni lnl lnn lno lnu loa lob lod loi lol lon loo lou lua lub lud lui lul lun luo luu n-i naa nab nad nai nal nan nao nau nba nbb nbd nbi nbl nbn nbo nbu nda ndb ndd ndi ndl ndn ndo ndu nia nib nid nii nil nin nio niu nla nlb nld nli nll nln nlo nlu nna nnb nni nnl nnn nno nnu no- noa nob nod noi nol non noo nou nua nub nud nui nul nun nuo nuu o-i oaa oab oad oai oal oan oao oau ob- oba obb obd obi obl obn obo obu oda odb odd odi odl odn odo odu oia oib oid oii oil oin oio oiu ola olb old oli oll oln olo olu on- ona onb ond oni onl onn ono onu oo- ooa oob ood ooi ool oon ooo ou- oua oud oui oul oun ouo ua- uaa uab uad uai ual uan uao uau uba ubb ubi ubl ubn ubo ubu uda udb udd udi udl udn udo udu uia uib uid uii uil uin uio uiu ula ulb uld uli ull uln ulo ulu un- una unb und uni unl unn uno unu uoa uob uod uol uon uoo uua uun uuu