-ol b-u bbb bbe bbg bbh bbl bbn bbo bbu be- beb bee beg beh bel ben beo beu bgb bge bgg bgh bgl bgn bgo bgu bhb bhe bhg bhh bhl bho bhu blb ble blg blh bll bln blo blu bnb bne bng bnl bnn bno bnu bob boe bog boh bol bon boo bou bub bue bug buh bul bun buo buu ebb ebe ebg ebh ebl ebn ebo ebu eeb eee eeg eel een eeo egb ege egg egh egl egn ego egu ehb ehe ehg ehh ehl ehn eho ehu elb ele elg elh ell eln elo elu en- enb ene eng enh enl enn eno enu eo- eob eoe eog eoh eol eon eoo eou eu- eub eue eug eul eun gbe gbg gbh gbl gbn gbo gbu ge- geb gee geg geh gel gen geo geu ggb ggg ggh ggn ggo ggu ghb ghe ghg ghh ghl ghn gho glb gle glg glh gll gln glo glu gnb gne gnl gnn gno gnu gob goe gog goh gol gon goo gou gu- gub gue gug gul gun guo guu hbb hbe hbg hbh hbl hbn hbo hbu he- heb hee heg heh hel hen heo heu hgb hge hgg hgh hgl hgn hgo hgu hhb hhe hhg hhh hhl hhn hho hhu hlb hle hlg hlh hll hln hlo hlu hnb hne hng hnh hnl hnn hno hnu hob hoe hog hoh hol hon hoo hou hub hue hug huh hul hun huo huu lbb lbe lbg lbh lbl lbo lbu leb lee leg leh lel len leo leu lgb lge lgg lgh lgl lgn lgo lgu lhb lhh lho lhu llb lle llg lll lln llo llu lnb lne lng lnh lnl lnn lno lnu lob loe log loh lol lon loo lou lub lue lug luh lul lun luo luu nbb nbe nbg nbl nbn nbo nbu ne- neb nee neg neh nel nen neo neu ngb nge ngg ngh ngl ngn ngo ngu nhb nhe nhg nhh nhl nhn nhu nlb nle nlg nlh nll nln nlo nlu nnb nne nng nnh nnl nnn nno nnu no- nob noe nog noh nol non noo nou nub nue nug nuh nul nun nuo nuu ob- obb obe obg obh obl obn obo obu oeb oee oeg oeh oel oen oeo oge ogg ogh ogl ogn ogo ohe ohg ohh ohl ohn oho ohu olb ole olg oll oln olo olu on- onb one ong onh onl onn ono onu oo- oob oog ooh ool oon ooo ou- oue ouh oul oun ouo ubb ube ubg ubh ubl ubn ubo ubu ueb uee ueg ueh uel uen ugb uge ugg ugh ugl ugn ugo ugu uhb uhe uhh uhl uho uhu ulb ule ulg ull uln ulo ulu un- unb une ung unh unl unn uno unu uob uoe uog uol uon uoo uue uug uun uuu