-ol b-u bbb bbe bbi bbl bbo bbq bbu be- beb bee bei bel beo beq beu bi- bib bie bii bil bio biu blb ble bli bll blo blq blu bob boe boi bol boo boq bou bqe bub bue bui bul buo buu ebb ebe ebi ebl ebo ebq ebu eeb eee eel eeo eib eie eii eil eio eiu elb ele eli ell elo elu eo- eob eoe eoi eol eoo eoq eou eqe eqq equ eu- eub eue eui eul ibb ibe ibi ibl ibo ibu ie- iee iei iel iib iie iii iil iio iiu il- ilb ile ili ill ilo ilq ilu io- iob ioe ioi iol ioo iou iqe iqu iu- iub iue iui lbb lbe lbi lbl lbo lbu leb lee lei lel leo leq leu lib lie lii lil lio liq liu llb lle lli lll llo llq llu lob loe loi lol loo loq lou lub lue lui lul luo luu o-i ob- obb obe obi obl obo obu oeb oee oei oel oeo oib oie oii oil oio oiu olb ole oli oll olo olu oo- oob ooi ool ooo oqb oqo ou- oue oui oul ouo qbe qbq qee qeo qie qil qio qiu qoi qoo qqq qqu qu- que qui qul quo ubb ube ubi ubl ubo ubu ueb uee uei uel uib uie uii uil uio uiq uiu ulb ule uli ull ulo ulu uob uoe uol uoo uue uuu