i-v iii iin iip iis in- ini inn inp ins inv ipi ipn ipp ips ipv is- isi isn isp iss isv ivi ivp ivs ivv n-i nii nin nip nis niv nni nnn nnp nns nnv npi npn npp nps npv nsi nsn nsp nss nsv nvi nvn nvp nvv p-p pii pin pip pis piv pn- pni pnn pnp pns pnv ppi ppn ppp pps ppv ps- psi psn psp pss psv pvi pvn pvp pvs pvv sii sin sip sis siv sni snn snp sns snv spi spn spp sps spv ss- ssi ssn ssp sss ssv svi svn svp svs svv vi- vii vin vip vis viv vn- vni vnp vns vnv vpi vpn vpp vps vsi vsn vsp vss vsv vvi vvs vvv

iiii iiis iisi iisp inis inni inns inp- inpi inpp insp inss invs ipin ipsi ipsp ipss ipvs isin isis isps issi issp isss ivin n-ii niip nini nins nips nisi nisp niss nnnn nnpi nnss npin npiv npss nsin nsis nspi nsps nssp nsss nvis nvpi nvss piip pini pinn pinp pins pipi pipp pips pisi piss pnin pnpp pppn pppp ppps ppss psip psis psni pspi pspp psps s-ii s-iv sini sinn sinp sins sipi sipp sips sisi siss sivi snip snns snpp snvi spin spip spis spiv spns spps spsp spss ssin ssis ssns ssps sssi ssss ssvp svns viii vini vins vips visi visn visp viss vivi vsip vvvv

i-pin iiiii inini inipi innis insin invis invsn ipini ipsi- is-is isisi ivins n-p-n niiip nipin nippv nisin nivis npins nsnps p-n-p piisi pinin pinn- pinni pipis pippi pisin pissi pivin pivni s-iii si-in sinis sinni sippi sipsi sisis sissi snipp snips spin- spins spiss spivs sssss vinni vipin vipps visni vissi vivi-

nipsin pinisi pinni- pinvin pipipi pippin pippip pissis pppppp ppsspp siiiii sinini sisisi sissin spini- spinis vvvvvv

nin-sin pip-pip pippins sinsini sisinis ssipsis sssssss visinin

i-ii-iii i-iv-v-i

issisisis vi-ii-v-i

pip-pip-pip

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