b-u bbb bbi bbq bbt bbu bby bi- bib bii bit biu biv biy bqt btb bti btq btt btu btv bty bub bui but buu buy bvb bvi bvt bvu bvv by- byi byq byt byu i-v ibb ibi ibt ibu ibv iby iib iii iit iiu iqt iqu itb iti itq itt itu itv ity iu- iub iui iut ivb ivi ivt ivu ivv ivy iyt iyy qbq qit qiu qqq qqu qti qtq qtv qty qu- qui qut quy qv- qvt tbb tbi tbt tbu tbv tib tii tit tiu tiv tiy ttb tti ttt ttu ttv tty tub tui tut tuu tuv tuy tvb tvi tvq tvt tvu tvy tyt ubb ubi ubt ubu ubv uby uib uii uiq uit uiu utb uti utt utu utv uty uut uuu uvb uvu uvv uyi uyu vbi vbv vi- vib vii vit viu viv viy vtb vti vtt vtu vtv vty vut vuv vvb vvi vvt vvv vyt ybi yby yii yiq yit yqb yqt ytt ytu ytv yui yut yuu yuv yuy yvi yvy yyb yyt yyu yyy

bbbb bbbq bibb bibi biqi bitt bitu bivi bivy bttb btvi bubb bubi bubq bubu buit buiu but- buti butt buty buyi buyu byit i-by ibtb ibuy ibyi iiii iiit iitt itby itty iuiu iuty ivbv qbit qqqq qubi quib quit qutb quu- quy- quyi tbit tbvi tibi tibu tiit tiiu titi titt titu tivi tivy tiyi ttbb tttt tubb tubu tuit tuiu tuti tutt tutu tuty tvtv tybi tyti tytt tyty ubbi ubii ubit utby utti uttu utuq uuuu uv-b uvvu vbyv viby viii viti vitt vitu vivi vivy vt-i vuit vuti vutv vvvv vyit yiti yubu yuit yutu yuty yuyu yyyy

bibby bitit bitti bitty bivvy bubby butit butty butut buyit by-by bybib byqu- byutv ibity iiiii iitti iqiyi iquit itbit ittti itu-t itutu iyiyi qbvii qubit quitt qutub quyqu tbtbt tbutt ti-ti tibbi tibbu tiqiq tiqqi titii titti titty ttttt tubby tubi- tuqtu tutti tutty tuubi u-bit ubity uitti uuuuu viti- vitti vittu vitty viutv vivi- vvt-i yquit yquyt yu-ti

bbbbbb bububu qiviut quibib quibyb quitit tibbit titbit titibu tuiuti tuttut vvvvvv

bbbbbbb ittybit tibbitt tit-bit tut-tut tuyuti ubiquit

bbbbbbbb bitbybit i-ii-iii i-iv-v-i ibiquity ivittuut ubiquity

ittybitty vi-ii-v-i

bit-by-bit itty-bitty

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