i-v iii iin iis in- ini inn ins inv iny is- isi isn iss isv isy ivi ivs ivv ivy iys iyy n-i nii nin nis niv nni nnn nns nnv nsi nsn nss nsv nsy nvi nvn nvv nyn nys nyy sii sin sis siv sni snn sns snv sny ss- ssi ssn sss ssv svi svn svs svv svy sy- syi syn sys vi- vii vin vis viv viy vn- vni vns vnv vsi vsn vss vsv vvi vvs vvv vyn yii yin yis ynn yns yny ysi yss ysy yvi yvy yys yyy

iiii iiis iisi inis inni inns inny inss invs invy isin isis issi isss issy isys ivin ivys n-ii nini nins nisi niss niyi nnnn nnss nsin nsis nsss nvis nvss nyny nyss s-ii s-iv sini sinn sins siny sisi siss sisy sivi siyi snns snsy snvi snys ssin ssis ssns sssi ssss svns syis syn- syns syny syss viii vini vins viny visi visn viss visy vivi vivy vvvv vyis vyny vyss yins yiss ysii yyyy

iiiii iisys inini ininy innis insin insys invis invsn is-is isisi isyss ivins iyiyi ninny nisin nivis s-iii si-in sinis sinni sinny sinsy sisis sissi sissy sivvy siyin sssss synvy synys vinni vinny visni vissi vissy vivi- vyiss

ivisys siiiii sinini sisisi sissin vvvvvv

nin-sin sinsini sisinis sssssss visinin

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

issisisis vi-ii-v-i

iiiiiiiiiiiiiiiis