h-ii hhhh hhhs hhip hihi hiho hiil hiis hili hill hilo hils hipo hipp hips hish hiss hlhs hlss hohl hoho hoil hoip hois hol- holh holi holl holo holp hols hool hoop hoos hopi hopo hopp hops hosh hosp hoss hphs hpls hpps hpss hshs hsls hsps hssp ihis ihop ihss iihl iiii iiio iiis iioi iioo iiop iios iisi iisp ilio ilis ill- illi illo illp ills iloo ilos ioii ioio iolo iooi iooo ioos iopl iops ioso ipil iplo ipoh ipop ipos ippo ipsi ipso ipsp ipss ishi ishs isil isis isls iso- isol isop isos isps issh issi isso issp isss lhhh lhhs lhip lhss lih- lihi liho liii liis lili lill lilo lils lio- lios lip- liph lipi lipl lipo lipp lips lish lisi liso lisp liss llhs llll lloo llps lohi loho lohs lois loli loll lolo lols lool loop loos lopi lopp lops losh losi loso losp loss lphs lppl lpss lshs lsoh lspl lsso lssp ohhi ohho ohhs ohio ohis ohoh ohos ohso ohss oiii oils oios olio olis olli ollo olos olph olsh olsi ooho oohs oolo oooh oooo ooos oops oosi ophi ophs opii opio opis opls opo- opos oppi oppo opps opsi oshi osho oshp oshs osii osip osis osli oslo osoi osoo osos ossi osso phhs phi- phil phip phis phlo phoh phoo phos piip pil- pili pill pilo pils pipi pipo pipp pips pish pisi piso piss plhs plio plip plis ploh ploo plop plos plpp plsi plss pohl pohs poil poio pois poli poll polo pols pooh pool poop poos pop- popi popo popp pops posh posi poso poss pphi pphs ppih ppli pplo ppos pppo pppp ppps ppsh ppss pshs psil psip psis psoi psol psos psph pspi pspp psps psso s-ii s-os shhh shhs shih shii shil shio ship shis shl- shlp shls shoo shop shos shps sihi sihl sihs sil- sili sill silo sils siol siop sios sipi sipo sipp sips sish sisi siss sl-i slhs slip sllp sloh sloo slop slos slpi slpp slps sohh sohl soho sohp sohs soil sois solh soli soll solo solp sols sool soop soos soph sopi sopo sopp sops sosh sosi soso soss sphs spio spip spis splo splp spls spoo spop spos spps spso spsp spss sshl sshs ssis sslp ssop sspl sspo ssps sssh sssi ssss