-ol b-u bbb bbd bbg bbl bbn bbo bbt bbu bdb bdd bdg bdl bdo bdt bdu bgb bgd bgg bgl bgn bgo bgt bgu blb bld blg bll bln blo blt blu bnb bnd bng bnl bnn bno bnt bnu bob bod bog bol bon boo bot bou btb btd btg btl btn bto btt btu bub bud bug bul bun buo but buu dbb dbd dbg dbl dbn dbo dbt dbu ddb ddd ddg ddl ddn ddo ddt ddu dgd dgg dgl dgn dgt dgu dl- dlb dld dlg dll dlo dlt dlu dnb dnd dng dnl dnn dno dnt dob dod dog dol don doo dot dou dtb dtd dtg dtl dtn dto dtt dtu dub dud dug dul dun duo dut g-d gbd gbg gbl gbn gbo gbt gbu gdb gdd gdl gdn gdo gdt gdu ggb ggd ggg ggn ggo ggt ggu glb gld glg gll gln glo glt glu gnb gnd gnl gnn gno gnt gnu gob god gog gol gon goo got gou gtb gtd gtg gtl gtn gto gtt gtu gu- gub gud gug gul gun guo gut guu lbb lbd lbg lbl lbo lbt lbu ldb ldd ldg ldl ldn ldo ldt ldu lgb lgd lgg lgl lgn lgo lgt lgu llb lld llg lll lln llo llt llu lnb lnd lng lnl lnn lno lnt lnu lob lod log lol lon loo lot lou ltb ltd ltg ltl lto ltt ltu lub lud lug lul lun luo lut luu nbb nbd nbg nbl nbn nbo nbt nbu ndb ndd ndg ndl ndn ndo ndt ndu ngb ngd ngg ngl ngn ngo ngt ngu nlb nld nlg nll nln nlo nlt nlu nnb nng nnl nnn nno nnt nnu no- nob nod nog nol non noo not nou ntb ntd ntg ntn nto ntt ntu nub nud nug nul nun nuo nut nuu ob- obb obd obg obl obn obo obt obu odb odd odg odl odn odo odt odu ogd ogg ogl ogn ogo ogt olb old olg oll oln olo olt olu on- onb ond ong onl onn ono ont onu oo- oob ood oog ool oon ooo oot ot- otb otd otg otl otn oto ott otu ou- oud oul oun ouo out tbb tbd tbg tbl tbn tbo tbt tbu tdb tdd tdg tdl tdn tdo tdt tdu tgb tgg tgl tgn tgo tgt tgu tld tlg tll tln tlo tlt tlu tnb tnd tng tnl tnn tno tnt to- tob tod tog tol ton too tot tou ttb ttd ttg ttl ttn tto ttt ttu tub tud tug tul tun tuo tut tuu ubb ubg ubl ubn ubo ubt ubu udb udd udg udl udn udo udt udu ugb ugg ugl ugn ugo ugt ugu ulb uld ulg ull uln ulo ult ulu un- unb und ung unl unn uno unt unu uob uod uog uol uon uoo uot utb utd utl utn uto utt utu uug uun uut uuu