ddddd ddrmm ddrum diddu diddy didim didup didus didym dimi- dimmy dimps dippy dipsy dipus dirpy disir diss- disur dmsms dmusy dpsir dridu drips driry driss drisy druid drumm drums drupi druri drury drusy dryry dryup dsm-i dssim duddy dummy dumps dumpy dumri duppy dupri dupuy durdy duris durry durum dussi dyrdy dyrup dyrus dyyss i-m-r i-spy iddyr idism idris idrus iiiii iiris iisir iisys imdur imid- imids imiss immid immud impir impis impur imris ipsi- ipsum ipsus ipums irid- irids irimi iris- iriss irisu irssi irupi is-is isdry isisi ismir ismus ispim ispsd ispup issid issru issum issus issuu isumi isuus isyss iupps iyiyi m-rip mi-mi midds middy midi- midir midis midus mimid mimir mimis mimmi mimms mimpi mimsy mimus mipim mipus mirid mirim miris mirri mirud mismi mispr misri missi missm missy misys mmdii mmiii mmmmm mmpip mpdrm mpiri mpisi mprim mrpii mrpim mrsid ms-ii msiri msisi muddu muddy mudim mudir mudri muids muiri muirs mummu mummy mumps mumpy mumry mumsy mupid muppu murdi murdu murid muris murmi murri murru murry murud murum murup murus musir musis musri mussy my-my mydid myids myri- mysid mysis mysms mysus piiri piisi piisu pimms pimps pimpy pipid pipis pippi pippy pipri pirri pirry pirui pirum pirus pissi pissy pisum piuri piuru piusi pmpus ppsmi pridy priis primi primm primp prims primy prism priss prius priys prudi prudy pruss prusy pruys pryis prysm pryss pryup pryys psy-s psyri puddy pudsy pudur pudus puids pumis pummy pumps puppy pupri pupsy purdi purdy purim puris purrs purry pursy purum purus pussy puuri puurs pympi pyrri pyrum pyrus riisu rimmi rimpi rimur rimus ripup rirpu risps rissp risum risus rmdir rrsps rudds ruddy rudry rudus rudyr rudys ruiru rumis rummi rummu rummy rumps rumpy ruppy rupsi rus-m russi russy rysum ryuir s-iii siddi sidis sidri sidus simis simmi simms simps simpy simum simus sipid sippi sippy sipsi sirim siris siriu sirpy sirsi sirsy sirud sirum sirup sirur sisid sisis sismi sissi sissu sissy siudi siumu siuri siuru siusi siuyu siyum smirr smurd smurr smuss spidy spims spir- spirr spiry spiss spuds spumy spurr spurs spyri spyrr ssdrs ssmis sssss su-mi sudds suddy sudis sudsy sudum sudur suids summi sumps sumpy sumru sumud sumui sumup sumur supps supsd supsi supur surds surdu surir suris surpu surry sursy surud surui surur surus sussy susus suudu sydur sydyr sympy syrup syrus syuri udupi uimid uispp umiri umiry umudu urmis urpmi urris ursid ursus urumi urums ururi urusi uryu uryuu uspid uspis usspy usurp usury ususi uuism uusis uuuuu yimyu yippy yu-ri yummy yuppy yurim yuris