bbb bbi bbr bbt bby bi- bib bii bir bit biv biy brb bri brr brt brv bry btb bti btr btt btv bty bvb bvi bvr bvt bvv by- byi byr byt i-v ibb ibi ibr ibt ibv iby iib iii iir iit ir- irb iri irr irt irv iry itb iti itt itv ity ivb ivi ivr ivt ivv ivy iyr iyt iyy rbb rbi rbr rbt rib rii rir rit riv riy rrb rri rrr rrt rtb rti rtr rtt rtv rty rvb rvi rvr rvt rvv rvy ry- ryr ryy tbb tbi tbr tbt tbv tib tii tir tit tiv tiy trb tri trr trt trv try ttb tti ttr ttt ttv tty tvb tvi tvr tvt tvy tyr tyt vbi vbr vbv vi- vib vii vir vit viv viy vrb vri vrr vrt vry vtb vti vtr vtt vtv vty vvb vvi vvr vvt vvv vyt ybi ybr yby yii yir yit yrt ytr ytt ytv yvi yvr yvy yyb yyt yyy

bbbb bibb bibi birb biri birr birt biry bitt bivi bivy brit brrr brvi bry- btrt btry bttb btvi byit byrt i-by ibri ibtb ibyi iiii iiit iitr iitt irby iri- iriy irri irti itby itri itry itty ivbv ivry rbbb rbbr rib- riby riri riti ritt rrrr rtvi rytt ryyt tbit tbrb tbvi tibi tiit tirb tiri tirr tiry titi titt tivi tivy tiyi tri- trib trit trtr try- tryb ttbb tttt tvri tvrr tvtv tybi tyir tyr- tyrr tyti tytt tyty vbyv viby viii virb viri virr virt viry viti vitt vivi vivy vryt vt-i vvvv vyir vyit vyrt ybry yirb yirr yiti yyyy

bibby bibri bitit bitry bitti bitty bivvy britt brrrr bryt- btr-t by-by bybib bytr- ibity iiiii iitti irbit irrit itbit ittti iyiyi rbity ribbi ribby rvivr rybi ryyty tbtbt ti-ti tibbi tirit titii titti titty trit- tritt trivy tryit ttttt viiri virii virry viti- vitr- vitry vitti vitty vivi- vivir vivry vvt-i yibir

bbbbbb bibiri biribi bribir bribri iritty ittiri ribbit rititi tibbit tibiri tirrit titbit titiri tribit trytry tyvriv vittry vritti vvvvvv

bbbbbbb bi-tri- ittybit riitiir tibbitt tit-bit tittyry

bbbbbbbb bitbybit i-ii-iii i-iv-v-i

ittybitty titiribi vi-ii-v-i

bit-by-bit itty-bitty

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