dddd dhpr dhul dhur didi didu dihu diii dili dill dipl dipp dipu dird dirl dirr dlii dlil dphp dpll dpph drih dril drip drui drup druu dudd dudu duhl duhr duhu duid duil duir duli dull dulu duri duru duul duur h-ii hdil hdri hhhh hhip hidi hihi hiil hiiu hild hili hill hilu hipp hird hiri hiru hlul hpdh hrid hrip hrpp hrud hudd hudi hudl hudu huhi huhu huid huil huir huld huli hull hulu hupp hurd huri hurl hurr huru idid idil idir idli ihdr ihrd ihud iihl iiii ilir ill- illd illi illp ilpr ilud ipdi iphr ipid ipil ippr ipri ipur irdp iri- irid iril irip irri irul iuiu iupp lddp lhhh lhip lidl lih- lihi liii liir lili lill lilu lip- liph lipi lipl lipp lipu lird liri lirl lirp lirr liru lldp llll llud lppl lprp lrdd lrpu lrrr ludd ludi luhi luhu luli lull lulu lupi lupu lurd luri luup pdpr phi- phil phip phrr phul piip pil- pild pili pill pilu pipi pipp piri pirl pirr piru plid plip plpp plri plud plup plur pphi ppid ppih ppli pppd pppp ppru ppur prhl pri- prid prii prlr prpd prrd prri prud pruu pudu puhi puhl puid puir puiu puli pull pulp pulu pupi pupl pupu pur- puri purl purp purr puru rhli ridd ridi rill rilp rilu ripd ripi ripl ripp ripr riri rpdp rpii rrrr rudd rudi rudl rudp ruhh ruhi ruhl ruhr ruid rull rupp rurd ruri rurp ruru ruud u-rp uddi udid udir udpd uh-d uhid uhuh uhup uipi uirr ulli ullr ulul uppp uppu upri upup urdu uriu urrh urri urup urur uulu uuri uuuu