-nik i-no iiii iiio iiis iino iioi iioo iiop iios iisi iisp ikin ikki ikko ikon ikoo inis inki inks inni inno inns ino- inoi inon inos inp- inpi inpp inso insp inss ioii ioio ioko ioni ionn iono ions iooi iooo ioos iops ioso ipin ipko ipop ipos ippo ipsi ipso ipsp ipss isin isis isko isno iso- isok ison isop isos isps issi isso issp isss k-os kiii kiik kiip kiis kiki kikk kiko kin- kini kink kinn kino kins kioi kiok kion kioo kip- kipi kipo kipp kips kisi kisk kisn kiso kiss kkik kkin kkkk kkni kknn kkno kkns kkon kkoo kkpk kkpn kkps kksi kksn kksp kkss knik knin knip knis knki knkk knnk knns knok knon knop knsi knsk knsn knso knsp knss koii koin koki kokk kokn koko kokp koks koni konk kono konp kooi kook koon kooo koop koos kopi kopn kopp kops kos- kosi koso kosp koss kpin kpkk kpni kpno kpnp kpns kpok kpoo kpop kppk kppo kppp kpsi kpso kpsp ksii ksik ksip ksis kskk kskn ksko ksks ksnk ksnn ksnp ksns ksoi ksok kson ksoo ksop ksos kspi kspk kspn kspo ksps kssi kssn ksso ksss n-ii niip niki niko niks nini nino nins nion nioo nios nips nisi niso nisp niss nkio nkok nksp nnnn nnos nnpi nnss noik noin noio nois noki noko non- noni nonn nono nons noo- nook noon nooo noop noos nops nos- nosk noss npin npss nsin nsis nskk nsok nsos nspi nsps nsso nssp nsss oiii oiko oiks oink oins oion oios okko okni okno okok okon okpo oksi okso onis onkp onni onno onon onos onso oons oooo ooos oops oosi opii opin opio opis opo- opon opos oppi oppo opps opsi osii osik osin osip osis oski osno osoi osoo osos ossi osso piip piki pikk piko piks pini pink pinn pino pinp pins pion pipi pipo pipp pips pisi pisk piso piss pkin pnin pnkp pnon pnpo pnpp poik poin poio pois poko poni ponk pono ponp pons pook poon poop poos pop- popi popo popp pops posi posk posn poso poss ppos pppn pppo pppp ppps ppss psip psis psni psoi pson psos pspi pspp psps psso s-ii s-os siik siki siko siks sini sink sinn sino sinp sins sion siop sios sipi sipo sipp sips sisi sisk siss skik skin skio skip skis skn- skon skop skpo skss snip snns snoo snop snos snpo snpp soik soin sois soki sokk sokn soko son- soni sonk sono sons sook soon soop soos sopi sopo sopp sops sosi soso soss spik spin spio spip spis spns spok spon spoo spop spos spps spso spsp spss ssin ssis ssns ssop sspo ssps sssi ssss