iii iin iip iir iis in- ini inn inp inr ins ipi ipn ipp ipr ips ir- iri irn irp irr irs is- isi isn isp isr iss n-i nii nin nip nir nis nni nnn nnp nns npi npn npp npr nps nri nrn nrp nrr nrs nsi nsn nsp nsr nss p-p pii pin pip pir pis pn- pni pnn pnp pnr pns ppi ppn ppp ppr pps pri prn prp prr prs ps- psi psn psp psr pss rii rin rip rir ris rni rnn rnp rnr rns rpi rpn rpp rpr rps rri rrn rrp rrr rrs rsi rsn rsp rsr rss sii sin sip sir sis sni snn snp snr sns spi spn spp spr sps sr- sri srn srp srr srs ss- ssi ssn ssp ssr sss

iiii iiis iirs iisi iisp iisr inis inni innr inns inp- inpi inpp inri inrs insp inss ipin ippr ipri ipsi ipsp ipss iri- irin irip iris irps irri irrs irsp isin isis ispr isps isri isrp issi issp issr isss n-ii niip niir nini nins nipr nips nirs nisi nisp niss nnnn nnpi nnpr nnss npin npri npss nrpn nrps nrsp nsin nsis nsnr nspi nsps nssp nssr nsss piip pini pinn pinp pins pipi pipp pips piri pirn pirr pirs pisi piss pnin pnpp pppn pppp ppps ppss pri- prii prin pris prnp prps prri prrs prsi prss psip psis psni psnr pspi pspp pspr psps psrp riin riis rinn ripi ripp ripr rips riri rirs risi risp riss rnin rnsp rpii rppn rpps rrrr rrsp rsis rsnn rsnr rsps s-ii sini sinn sinp sins sipi sipp sips siri sirp sirr sirs sisi siss snip snir snns snpp snrs spin spip spir spis spns spps spri sprs spsp spss sris srni srnn srps srsp ssin ssis ssns ssps ssri ssrs sssi ssss

i-pin iiiii iiris iisir inini inipi innis insin insrr ipini ipsi- irinn iris- iriss irpin irssi is-is isisi n-p-n niiip niirs nipin nipri nisin npins nsnps p-n-p piiri piisi pinin pinn- pinni pipis pippi pipri pirin pirni pirri pisin pissi pnisr priis prins priss rinns rinsi risin risps rissp rrsps s-iii si-in sinis sinni sippi sipsi sirin siris sirsi sisis sissi snipp snips snrnp spin- spins spir- spirr spiss srnin sssss

irisin nipsin pinisi pinni- pipipi pipiri pippin pippip pirrip pissis pppppp ppsspp pripps siiiii sinini sipirs siriri sirris sirsir sisisi sissin spini- spinis spiri- spiris srprss

iris-in nin-sin pip-pip pippins sinsini sisinis ssipsis sssssss

i-ii-iii piripiri

issisisis piri-piri

pip-pip-pip

iiiiiiiiiiiiiiiis