i-no iiii iiio iiis iino iioi iioo iiop iios iisi iisp ilin ilio ilis ill- illi illo illp ills ilni ilno iloo ilos inis inni inno inns ino- inoi inol inon inos inp- inpi inpp inso insp inss invs ioii ioio iolo ioni ionn iono ions iooi iooo ioos iopl iops ioso ipil ipin iplo ipop ipos ippo ipsi ipso ipsp ipss ipvs isil isin isis isls isno iso- isol ison isop isos isps issi isso issp isss ivin ivon liii liin liis liiv lili lill lilo lils linn lino lins lio- lion lios lip- lipi lipl lipo lipp lips lisi liso lisp liss livi livo livs llll lloo llps lnso lo-v loin lois loli loll lolo lols loni lono lons lool loon loop loos lopi lopp lops losi loso losp loss lovo lpns lppl lpss lson lspl lsso lssp lvii lviv lvov lvsv n-ii niip nili nill nilo nilp nils nini ninl nino nins nion nioo nios nips nisi nisl niso nisp niss nivo nlls nlsp nnls nnnn nnos nnpi nnsl nnss noil noin noio nois noli noll nolo nolp nols non- noni nonn nono nons noo- nool noon nooo noop noos noov nops nos- noss nov- novi novo npin npiv npov nppl npsl npss nsin nsis nslp nsls nsos nspi nsps nsso nssp nsss nsvl nvis nvpi nvss oiii oils oins oion oios olin olio olis olli ollo olon olos olov olsi olvi onil onis onni onno onon onos onso oolo oons oooo ooos oops oosi opii opin opio opis opls opo- opon opos oppi oppo opps opsi osii osin osip osis osli oslo osno osoi osoo osos osov ossi osso ovi- ovil ovis ovni ovo- ovol ovon ovoo ovpp piip pil- pili pill pilo pils pini pinn pino pinp pins pion pipi pipo pipp pips pisi piso piss pivo plin plio plip plis plon ploo plop plos plov plpp plsi plss plvi pnin pnln pnnl pnon pnpo pnpp poil poin poio pois poli poll polo pols poni pono ponp pons pool poon poop poos pop- popi popo popp pops posi posn poso poss povl povo povs ppli pplo ppos pppn pppo pppp ppps ppss psil psip psis psni psoi psol pson psos psov pspi pspp psps psso pvlv s-ii s-iv s-os sil- sili sill silo sils sini sinn sino sinp sins siol sion siop sios sipi sipo sipp sips sisi siss sivi sl-i slip slln sllp slon sloo slop slos slpi slpp slps snip snns snoo snop snos snov snpo snpp snvi soil soin sois soli soll soln solo solp sols solv son- soni sono sons sool soon soop soos sopi sopo sopp sops sosi soso soss sosv sovo sovs spin spio spip spis spiv splo splp spls spns spon spoo spop spos spps spso spsp spss ssin ssis sslp ssns ssop sspl sspo ssps sssi ssss ssvp svil svns viii vili vill vils vini vino vins viol vion vios vips visi visn viso visp viss vivi vivo vlli vlos vlsi vnso voil voin voio voip vois voli voll volo volp vols voni vonn vons vool vosi voso voss vplp vpon vsip vsop vssl vvvv