b-u bbb bbg bbl bbn bbr bbu bgb bgg bgl bgn bgr bgu blb blg bll bln blr blu bnb bng bnl bnn bnr bnu brb brg brl brn brr bru bub bug bul bun bur buu gbg gbl gbn gbr gbu ggb ggg ggn ggr ggu glb glg gll gln glr glu gnb gnl gnn gnr gnu grb grg grl grn grr gru gu- gub gug gul gun gur guu lbb lbg lbl lbr lbu lgb lgg lgl lgn lgr lgu llb llg lll lln llr llu lnb lng lnl lnn lnr lnu lrb lrg lrn lrr lru lub lug lul lun lur luu nbb nbg nbl nbn nbr nbu ngb ngg ngl ngn ngu nlb nlg nll nln nlr nlu nnb nng nnl nnn nnu nrb nrg nrl nrn nrr nru nub nug nul nun nur nuu rbb rbg rbl rbn rbr rbu rgb rgg rgn rgr rlg rll rln rlr rlu rnb rng rnn rnr rnu rrb rrg rrl rrn rrr rru rub rug run rur ruu ubb ubg ubl ubn ubr ubu ugb ugg ugl ugn ugr ugu ulb ulg ull uln ulr ulu un- unb ung unl unn unr unu ur- urb urg url urn urr uru uug uun uur uuu

bbbb bblb bbng bbrg bgun blrg blub blur bnrr brrr brug brun bubb bubu bugg bulb bulg bull bulu bunb bung bunn bunu bur- burb burg burl burn burr buru gggg ggrn glrb glub glug glun glur gnrr grbr grrl grrr grub grug grun grur gubb gubu gugb gugg gugu gulb gull gulu gung gunn gurb gurg gurl gurn gurr guru lblr lbug lgbu llll lrgb lrrr lugg lugu lull lulu lung lunn lurg ngur nguu nlgn nlrb nngn nnnn nrlb nrrl nubl null nung nunn nurl nurn nurr nuru rbbb rbbr rlug rnbr rrrr rrun rubb rubu rugg rull rung runn ruru ruun ugur uguu ullr ulul ungu urgu urun urur uulu uuuu

bbgun blurb blurr brrrr brugg brull brung brunn bruun bugun bulb- bull- bulul bulun bungu bunun burgu burn- burru burun ggulu glubb grgur grrrl grrrr grubb gubru gugul gungu gunlu gunnr gurun gurur lubun lubur lulul lungu lurgg lurun ngugu ngulu nguru nluug nu-nu nunun nurlu nurun rungu ugrug ullur ululu uluru ungul ungur unnun unnur unrug unrun unurn urgun urubu uuuuu

bbbbbb blublu brgnng brubru bububu bugbug bugull bulbul bulgur bulung burbur burgul grugru gubgub guggul gulgul gulnur gunung gurbru gurugu gurung lugulu luguru lulung lunlun lurulu nurulu ugurlu unblur unbung unburn ungull unlull unrung urgull

bbbbbbb bullrun bulungu bungulu burunlu gbulung gru-gru gurgull lungung rugburn

bbbbbbbb buruburu grunburg ngunguru nurburg

buln-buln ngulugulu runrunrun

bbbbbbbbbbbbbbb grrrrrrrrrrrrrr