b-u bbb bbc bbh bbr bbu bcb bcc bch bcr bcu bhb bhc bhh bhr bhu brb brh brr bru bub buc buh bur buu c-- cbb cbc cbh cbr cbu ccb ccc cch ccr ccu ch- chb chc chh chr chu crb crc crh crr cru cub cuc cuh cur cuu hbb hbc hbh hbr hbu hcb hcc hch hcr hhb hhc hhh hhr hhu hr- hrb hrc hrh hrr hru hub huc huh hur huu rbb rbc rbh rbr rbu rcb rcc rch rcr rcu rh- rhb rhc rhh rhr rhu rrb rrc rrh rrr rru rub ruc ruh rur ruu ubb ubc ubh ubr ubu ucb ucc uch ucr ucu uhb uhc uhh uhr uhu ur- urb urc urr uru uuc uur uuu

bbbb bbch bbrc bcbc bccc bcru bcuc bhcc bhur bhuu brcb brrr bruc bruh bubb bubu bucc buch bucu buhr bur- burb burh burr buru cbbc cbcc cbcr cbcu cbrh ccbc cccb cccc cccu cchr ccrc ccuc chch chrb chrc chrr chub chur crbc crbu crcc crcr crub cub- cubb cucc curb curr hcbc hccb hccc hcch hhhh hrrc hubb huch hucu huhu hurr huru huub rbbb rbbr rcbc rccb rccc rchb rrrr rubb rubu ruch ruhh ruhr rurc ruru ucbc ucrc uhuh urch urrh urur uuuu

brrrr bruch buchu bucur burch burcu burru buruc ccccc chubb chur- churr churu cubub curch hhhhh hubur hucch huhuh huuru ruhub uchuu uh-uh uhhuh uhuru urubu urucu uuuuu

bbbbbb brubru bububu buchch burbur chuchu church cucurb hubbub hububb huh-uh uh-huh

bbbbbbb chuchur churchu chururu hub-bub hur-bur

bbbbbbbb buruburu cucurucu curucucu hurr-bur uh-uh-uh

hurr-burr

bbbbbbbbbbbbbbb ccccccccccccccc

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