-ic b-u bbb bbc bbg bbi bbr bbu bcb bcc bcg bci bcr bcu bgb bgc bgg bgi bgr bgu bi- bib bic big bii bir biu brb brg bri brr bru bub buc bug bui bur buu c-- cbb cbc cbg cbi cbr cbu ccb ccc ccg cci ccr ccu cgb cgc cgg cgi cgr cgu ci- cib cic cig cii cir ciu crb crc crg cri crr cru cub cuc cug cui cur cuu gbc gbg gbi gbr gbu gcb gcc gcg gci gcr gcu ggb ggc ggg ggi ggr ggu gib gic gig gii gir giu grb grc grg gri grr gru gu- gub guc gug gui gur guu ibb ibc ibg ibi ibr ibu icb icc icg ici icr icu igb igc igg igi igr igu iib iic iii iir iiu ir- irb irc irg iri irr iru iu- iub iuc iug iui iur rbb rbc rbg rbi rbr rbu rcb rcc rcg rci rcr rcu rgb rgc rgg rgi rgr rib ric rig rii rir rrb rrc rrg rri rrr rru rub ruc rug rui rur ruu ubb ubc ubg ubi ubr ubu ucb ucc ucg uci ucr ucu ugb ugc ugg ugi ugr ugu uib uic uig uii uir uiu ur- urb urc urg uri urr uru uuc uug uur uuu

bbbb bbci bbrc bbrg bcbc bcbg bccc bcci bcru bcuc bibb bibi bicc bicg bici bigb bigc bigg bigu birb birg biri birr biru brcb bric brig brrr bruc brug bubb bubi bubu bucc buci bucu bugg bugi buic buir buiu bur- burb burg buri burr buru cbbc cbcc cbcr cbcu cbgb cbir ccbc cccb cccc ccci cccu ccgc ccic ccii ccir ccrc ccrg ccri ccuc cgcc cgcg cibc cibi cicc cici cicr cicu cigi cigu ciii cirb circ ciri cirr ciuc crbc crbu crcc crcr crib cric crig criu crub crug cub- cubb cubi cucc cuci cui- cuir curb curi curr gc-c gcbc gccc gcic gcii gcrg gggg gibb gicr gigg gigi girg giri girr giru giur grbr grcc grib gric grig grrr grub grug grui grur gubb gubi gubu guci gugb gugg gugi gugu guib gurb gurg guri gurr guru ibrc ibri icbc iccb iccc icci iccr iccu icgc icrc icrr icru icub igbc igcc igri iiii iirc iiuc ircc ircg ircu iri- iric irig irrc irri iucc iuiu rbbb rbbr rcbc rccb rccc rcgc rcic rcrg rgbi rib- ribu ricc rigg rigi rigu riri rrrr rubb rubi rubu ruci rugg rugi rurc ruri ruru ubbi ubic ubii ubir ucbc ucci ucrc ugcc ugcg ugri ugur uguu uirr urbi urci urgi urgu urib uric uriu urri urur uuri uuuu

bibic bibri big-i bigig birgi birgu birur brigg brigi brrrr brugg bruiu bruri bucci bucic bucur buici burcu burgi burgu buric burri burru buruc ccccc cccii cciii cibir ciric cirr- cirri cribb cubi- cubic cubub cucui cugir curbi curic curig curri curug gciii gibbi gibi- giric girru grbic grcic grgic grgur grigg grrrr grubb gruiu gubbi gubru gucci guggi gugir guiri gurgi gurur ibbur icbrr icici iggri igigi iiiii ircii rcirc ribbi ricci rig-i rubbi rucci rugii rugir ruiru ruric ubirr ugric ugrug uigur urbic uric- urric urubu urucu ururi uuuuu

bbbbbb bibiri bibiru biburg bigrig bircii biribi bribir bribri brubru bububu bucici bugbug bugiri buguri burbur burgui bururi cibiru cirici cirri- ciucci cucici cucurb cui-ui curcic gigiri grbici grgici grigri grucci grugru gubgub gurbir gurbru gurugu ibicui igrici irugur ribici rubric rucici urucui

bbbbbbb bicubic birigui bricriu buigiri cibubur cicurug cri-cri cubrici curucui giurgiu gri-gri gru-gru gurguri igiugig iricici uiguric uriburu urubici urucuri

bbbbbbbb buruburu cucurucu curucucu grgurici i-ii-iii

burgui-burgi

bbbbbbbbbbbbbbb ccccccccccccccc grrrrrrrrrrrrrr