iii iip iir iit ipi ipp ipr ipt ipy iqt ir- iri irp irq irr irt iry iti itp itq itt ity iyr iyt iyy p-p pii pip piq pir pit ppi ppp ppq ppr ppt pqi pqq pqr pri prp prq prr prt pry pt- pti ptp ptq ptr ptt pty py- pyr pyt qip qir qit qpp qpr qqq qri qrp qrt qti qtq qtr qty rii rip riq rir rit riy rpi rpp rpr rpt rri rrp rrq rrr rrt rti rtp rtq rtr rtt rty ry- ryr ryy tii tip tir tit tiy tpi tpp tpq tpr tpt tri trp trq trr trt try tti ttp ttr ttt tty typ tyr tyt yii yip yiq yir yit yqr yqt yrp yrt ytp ytr ytt yyt yyy

iiii iiit iitr iitt ippq ippr ippy ipri iri- irip iriy irri irti irtp itri itry itty iypt piip pipi pipp pipy piri pirr piry piti pitr pitt pity pppp pptt pri- prii prri prti prtp prtr pypy pyqt pyr- pyri pyry pytt qqqq qtip ripi ripp ripr ript riqq riri riti ritt rpii rrrr rttp ryip rytt ryyt tiit tip- tipi tipp tipt tiri tirr tiry titi titp titt tiyi tpir tppp tppr tptp tptr tri- trip trit trpp trtr try- tryp tttt tyir typ- typp typy tyr- tyrr tyti tytt tyty yirr yiti yitp ypir yyyy

iiiii iitti ipiti ipity iptty iqiyi iqrit irrit itrip ittti iyiyi piiri pipit pippi pippy pipri pirri pirry pitip pitri pitti pitty priit priti pritt ptprr ptprt pyr-t pyrri q-pit q-tip ripit ryyty ti-ti tipit tippi tippy tiqiq tiqqi tirit titii titti titty triip tripi tripp tript trit- tritt tryit ttttt yippy

iritty ittiri pipipi pipiri pippip pirrip pitpit pppppp pyrity rippit rititi tip-it tipiti tippit tirrit titiri trippy tritip trypit trytry

pip-pip pitirri riitiir tippity tittyry tri-tip tripiti triptip trypiti yip-yip

i-ii-iii piripiri tipi-tii

piri-piri

pip-pip-pip