-ol b-u bbb bbe bbh bbl bbn bbo bbu be- beb bee beh bel ben beo beu bhb bhe bhh bhl bho bhu blb ble blh bll bln blo blu bnb bne bnl bnn bno bnu bob boe boh bol bon boo bou bub bue buh bul bun buo buu ebb ebe ebh ebl ebn ebo ebu eeb eee eel een eeo ehb ehe ehh ehl ehn eho ehu elb ele elh ell eln elo elu en- enb ene enh enl enn eno enu eo- eob eoe eoh eol eon eoo eou eu- eub eue eul eun hbb hbe hbh hbl hbn hbo hbu he- heb hee heh hel hen heo heu hhb hhe hhh hhl hhn hho hhu hlb hle hlh hll hln hlo hlu hnb hne hnh hnl hnn hno hnu hob hoe hoh hol hon hoo hou hub hue huh hul hun huo huu lbb lbe lbh lbl lbo lbu leb lee leh lel len leo leu lhb lhh lho lhu llb lle lll lln llo llu lnb lne lnh lnl lnn lno lnu lob loe loh lol lon loo lou lub lue luh lul lun luo luu nbb nbe nbl nbn nbo nbu ne- neb nee neh nel nen neo neu nhb nhe nhh nhl nhn nhu nlb nle nlh nll nln nlo nlu nnb nne nnh nnl nnn nno nnu no- nob noe noh nol non noo nou nub nue nuh nul nun nuo nuu ob- obb obe obh obl obn obo obu oeb oee oeh oel oen oeo ohe ohh ohl ohn oho ohu olb ole oll oln olo olu on- onb one onh onl onn ono onu oo- oob ooh ool oon ooo ou- oue ouh oul oun ouo ubb ube ubh ubl ubn ubo ubu ueb uee ueh uel uen uhb uhe uhh uhl uho uhu ulb ule ull uln ulo ulu un- unb une unh unl unn uno unu uob uoe uol uon uoo uue uun uuu