-al -ly -ol -up a-a a-b aaa aab aal aao aap aau aay ab- aba abb abl abo abp abu aby al- ala alb all alo alp alu aly aoa aob aol aoo aop aou ap- apa apb apl apo app apu apy au- aua aub aul auo aup ay- aya ayl ayo ayp ayu b-p b-u baa bab bal bao bap bau bay bba bbb bbl bbo bbp bbu bby bla blb bll blo blp blu bly boa bob bol boo bop bou boy bpa bpb bpl bpo bpp bpu bpy bua bub bul buo bup buu buy by- bya byl byo byp byu l-p la- laa lab lal lao lap lau lay lba lbb lbl lbo lbp lbu lla llb lll llo llp llu lly loa lob lol loo lop lou loy lpa lpb lpl lpo lpp lpu lua lub lul luo lup luu luy lya lyl lyo oaa oab oal oao oap oau ob- oba obb obl obo obp obu oby ola olb oll olo olp olu oly oo- ooa oob ool ooo oop op- opa opb opl opo opp opy ou- oua oul ouo oup oya oyl oyo p-p paa pab pal pao pap pau pay pba pbb pbl pbo pbp pbu pby pla plb pll plo plp plu ply poa pob pol poo pop pou poy ppa ppb ppl ppo ppp ppu pua pub pul pup puu puy py- pya pyb pyl pyo pyu ua- uaa uab ual uao uap uau uay uba ubb ubl ubo ubp ubu uby ula ulb ull ulo ulp ulu uly uoa uob uol uoo uop up- upa upb upo upp upu uua uuu uyo uyu yaa yab yal yao yap yau yay ybl ybp yby yll yly yob yol yoo yop you yoy ypa ypl ypo ypu yua yul yuo yup yuu yuy yyb yyu yyy