iii iin iip iir in- ini inn inp inr iny ipi ipn ipp ipr ipy ir- iri irn irp irr iry iyr iyy n-i nii nin nip nir nni nnn nnp npi npn npp npr nri nrn nrp nrr nry nyn nyp nyy p-p pii pin pip pir pn- pni pnn pnp pnr pny ppi ppn ppp ppr pri prn prp prr pry py- pyn pyr rii rin rip rir riy rni rnn rnp rnr rny rpi rpn rpp rpr rri rrn rrp rrr ry- ryn ryr ryy yii yin yip yir ynn ynp yny yrn yrp yyy

iiii inni innr inny inp- inpi inpp inri ipin ippr ippy ipri iri- irin irip iriy irri iryn n-ii niip niir nini nipr niyi nnnn nnpi nnpr npin npri nrpn nyny piip pini pinn pinp piny pipi pipp pipy piri pirn pirr piry pnin pnpp pppn pppp pri- prii prin prnp prri pyin pyn- pypy pyr- pyri pyry riin rinn riny ripi ripp ripr riri rnin rpii rppn rrrr ryip rynn yirn yirr ypir yrin yryn yyyy

i-pin iiiii inini ininy inipi ipini irinn irpin iyiyi n-p-n niiip ninny nipin nippy nipri nyiri p-n-p piiri pinin pinn- pinni pinny pippi pippy pipri pirin pirni pirny pirri pirry pynn- pypyn pyrin pyrri rynin yippy

pinni- pinyin pipipi pipiri pippin pippip pirrip pppppp prinny

pip-pip yip-yip

i-ii-iii pinyinyi piripiri prypnini

piri-piri

pip-pip-pip