-ly -ol b-u bbb bbi bbl bbm bbo bbu bby bi- bib bii bil bim bio biu biv biy blb bli bll blm blo blu blv bly bmb bmi bml bmm bmo bmu bmv bob boi bol bom boo bou bov boy bub bui bul bum buo buu buy bvb bvi bvl bvm bvo bvu bvv by- byi byl bym byo byu i-v ibb ibi ibl ibm ibo ibu ibv iby iib iii iil iim iio iiu il- ilb ili ill ilm ilo ilu ilv ily im- imb imi iml imm imo imu imv imy io- iob ioi iol iom ioo iou iov iu- iub iui ium ivb ivi ivl ivo ivu ivv ivy iym iyo iyy lbb lbi lbl lbm lbo lbu lbv lib lii lil lim lio liu liv llb lli lll llm llo llu llv lly lmb lmi lml lmm lmo lmu lmv lob loi lol lom loo lou lov loy lub lui lul lum luo luu luv luy lvb lvi lvl lvm lvv lyl lym lyo m-o m-v mbb mbi mbl mbm mbo mbu mbv mi- mib mii mil mim mio miu miv miy mlb mli mll mlm mlo mlu mlv mmb mmi mml mmm mmo mmu mmv mob moi mol mom moo mou mov moy mub mui mul mum muu muy mvb mvi mvl mvm mvo mvv mvy my- myb myl mym myo myu myv o-i ob- obb obi obl obm obo obu obv oby oib oii oil oim oio oiu oiv olb oli oll olm olo olu oly om- omb omi oml omm omo omu omv omy oo- oob ooi ool oom ooo oov ou- oui oul oum ouo ov- ovb ovi ovl ovo ovv oyi oyl oyo ubb ubi ubl ubo ubu ubv uby uib uii uil uim uio uiu ulb uli ull ulm ulo ulu ulv uly um- umb umi uml umm umo umu uob uol uom uoo uum uuu uvb uvl uvm uvo uvu uvv uyi uyo uyu vbi vbl vbm vbo vbv vi- vib vii vil vim vio viu viv viy vl- vlb vll vlm vlo vlv vly vm- vmi vmm vmo vmu vob voi vol vom voo vou vov voy vul vum vuv vvb vvi vvm vvo vvv vyl vym ybi ybl ybm yby yii yim yio yli yll ylm yly ymi yml ymm ymo yob yoi yol yom yoo you yoy yui yul yum yuo yuu yuv yuy yvi yvo yvy yyb yyu yyy