-al -ol -up a-a a-b a-i aaa aab aad aai aal aao aap aau ab- aba abb abd abi abl abo abp abu ad- ada adb add adi adl ado adp adu ai- aia aib aid aii ail aio aip aiu al- ala alb ald ali all alo alp alu aoa aob aod aoi aol aoo aop aou ap- apa apb apd api apl apo app apu au- aua aub aud aui aul auo aup b-p b-u baa bab bad bai bal bao bap bau bba bbb bbd bbi bbl bbo bbp bbu bda bdb bdd bdi bdl bdo bdp bdu bi- bia bib bid bii bil bio bip biu bla blb bld bli bll blo blp blu boa bob bod boi bol boo bop bou bpa bpb bpd bpi bpl bpo bpp bpu bua bub bud bui bul buo bup buu daa dab dad dai dal dao dap dau dba dbb dbd dbi dbl dbo dbp dbu dda ddb ddd ddi ddl ddo ddp ddu di- dia dib did dii dil dio dip diu dl- dla dlb dld dli dll dlo dlp dlu doa dob dod doi dol doo dop dou dpa dpb dpd dpi dpl dpo dpp dpu dua dub dud dui dul duo dup i-d ia- iaa iab iad iai ial iao iap iau iba ibb ibd ibi ibl ibo ibp ibu ida idb idd idi idl ido idp idu iia iib iid iii iil iio iip iiu il- ila ilb ild ili ill ilo ilp ilu io- ioa iob iod ioi iol ioo iop iou ipa ipb ipd ipi ipl ipo ipp ipu iu- iua iub iud iui iup l-p la- laa lab lad lai lal lao lap lau lba lbb lbd lbi lbl lbo lbp lbu lda ldb ldd ldi ldl ldo ldp ldu lia lib lid lii lil lio lip liu lla llb lld lli lll llo llp llu loa lob lod loi lol loo lop lou lpa lpb lpd lpi lpl lpo lpp lpu lua lub lud lui lul luo lup luu o-i oaa oab oad oai oal oao oap oau ob- oba obb obd obi obl obo obp obu oda odb odd odi odl odo odp odu oia oib oid oii oil oio oip oiu ola olb old oli oll olo olp olu oo- ooa oob ood ooi ool ooo oop op- opa opb opd opi opl opo opp ou- oua oud oui oul ouo oup p-p paa pab pad pai pal pao pap pau pba pbb pbd pbi pbl pbo pbp pbu pda pdb pdd pdi pdl pdo pdp pdu pia pib pid pii pil pio pip piu pla plb pld pli pll plo plp plu poa pob pod poi pol poo pop pou ppa ppb ppd ppi ppl ppo ppp ppu pua pub pud pui pul pup puu ua- uaa uab uad uai ual uao uap uau uba ubb ubi ubl ubo ubp ubu uda udb udd udi udl udo udp udu uia uib uid uii uil uio uip uiu ula ulb uld uli ull ulo ulp ulu uoa uob uod uol uoo uop up- upa upb upd upi upo upp upu uua uuu