hhhh hmmm hmph hohl hohm hoho hol- holh holl holm holo holp hom- homo homp homr hool hoom hoop hoor hopo hopp horl horo horr hrpp lhhh lhor llll lloo lmmr loho lohr loll lolo lomm lomo lomp lool loom loop loor lopp loro lppl lprp lrrr mhmm mhmr mhor mmhl mmhm mmlp mmmh mmmm mmor mmpr mmrp mohl mohm moho mohr moll molo molr momo mool moop moor moph mopp morl moro mpho mplm mppp mpro mprp mrml ohho ohoh olhm ollo olmo olom olor olph omo- omoo omor ompl omro ooho oolo oooh oooo opml opo- opor oppo orlo ormo oro- orom oror orph orro phlm phlo phoh phom phoo phrr ploh plom ploo plop plpp pmmp pmpm pmpo pohl poll polo pomo pomp pooh pool poop poor pop- popo popp poro porr pplo ppml pppo pppp pprm prhl prlr pro- prol prom proo prop prrm rhoh rlml rmll rmrp rohl rohm rohr roll rolm rolo rolp romm romo romp rool room roop roor ropo roro rpho rrmp rrrr