b-p bbb bbg bbi bbp bbt bgb bgg bgi bgp bgt bi- bib big bii bip bit bpb bpg bpi bpp bpt btb btg bti btp btt g-p gbg gbi gbp gbt ggb ggg ggi ggp ggt gib gig gii gip git gpb gpg gpi gpp gpt gtb gtg gti gtp gtt ibb ibg ibi ibp ibt igb igg igi igp igt iib iii iip iit ipb ipg ipi ipp ipt itb itg iti itp itt p-p pbb pbg pbi pbp pbt pgb pgg pgi pgp pgt pib pig pii pip pit ppb ppg ppi ppp ppt pt- ptb ptg pti ptp ptt tbb tbg tbi tbp tbt tgb tgg tgi tgp tgt tib tig tii tip tit tpb tpg tpi tpp tpt ttb ttg tti ttp ttt

bbbb bibb bibi bigb bigg bigt bipp bitt bpti btbp bttb ggbt gggg gibb gigg gigi gipi gipp gpgp gpip gtip ibtb iiii iiit iitt pgib pibb pibi pigb pigg pigp pigt piip pipi pipp piti pitt ppgi ppib ppig pppp pptt tbit tbtp tibi tigi tiit tip- tipi tipp tipt titi titp titt tpbg tppp tptp ttbb tttt

big-i bigig bipib bitit bitti gbiti gibbi gibi- gippi gitig gitit igigi iiiii iitti ipiti itbig itbit itigi ittti pigit pipit pippi pitip pitti tbtbt ti-ti tibbi tigit tiigi tipit tippi titig titii titti ttttt

bbbbbb biggit gibbit giggit pipipi pippig pippip pitpit pppppp tibbit tip-it tipiti tippit titbit

bbbbbbb gibibit pip-pip tibbitt tit-bit

bbbbbbbb i-ii-iii tipi-tii

pip-pip-pip

bbbbbbbbbbbbbbb