iiii iiis iisi iisp iisu ilin ilis ill- illi illp ills ilni ilus iluv inis inni inns innu inp- inpi inpp insp inss insu inui inul inun inup inus invs ipil ipin ipsi ipsp ipss ipus ipvs isil isin isis isls isps issi issp isss issu isup isus iuiu iupp iuss ivin liii liin liis liiv lili lill lils lilu linn lins lip- lipi lipl lipp lips lipu lisi lisp liss lisu liun lius livi livs llll llps lpns lppl lpss lspl lssp luin luis luli lull lulu luni lunn luns lupi lupu lusi luss luup luvs lvii lviv lvsv n-ii n-up niip niiu nili nill nilp nils nilu nini ninl nins nips nisi nisl nisp niss nisu nlls nlsp nnls nnnn nnpi nnsl nnss npin npiv nppl npsl npss nsin nsis nslp nsls nspi nsps nssp nsss nsvl nuin nuli null nunn nuns nups nusi nusl nuss nusu nvis nvpi nvss piip pil- pili pill pils pilu pini pinn pinp pins pinu pipi pipp pips pisi piss pisu pius plin plip plis plpp plsi plss plup plus plvi pnin pnln pnnl pnpp pnup ppli pppn pppp ppps ppss psil psip psis psni pspi pspp psps puin puis puiu puli pull pulp puls pulu pulv puns punu pupi pupl pups pupu pusi puss pvlv s-ii s-iv sil- sili sill sils silu sini sinn sinp sins sinu sipi sipp sips sisi siss sisu siui sius sivi sl-i slip slln sllp slpi slpp slps slsu slup snip snns snpp snus snvi spin spip spis spiv splp spls spns spps spsp spss spui spun spus ssin ssis sslp ssns sspl ssps sssi ssss ssvp suin suis sul- suli sull sulp sulu sun- suni sunn suns sunu sup- supp sups supv sus- susi susp suss susu suus suvi suvs svil svns uipi ulli ulul ulus ulvi uni- unii unin unis univ unlp unlv unni unns unps uns- unus upin upis upnp uppp uppu upsi upup usin usip usis uslp uslu usnu uspp usps usss ussu usui usul usun usus uulu uuni uusi uuuu uvis uvvu viii vili vill vils vilu vini vins vinu vips visi visn visp viss visu vivi vlli vlsi vplp vsip vssl vsun vull vuln vups vvvv