I've taken a list of English words, and examined each of them to see what they sound like (using the PHP metaphone function). This page lists the most common metaphone codes, along with their words. You can also search for a word of your own, and see which words sound similar - and which ones rhyme, and which ones alliterate.
roosing rosing rousing rising rasing raising reusing reseeing reissuing racing razing ricing razzing razeeing
goosing hosing dosing loosing losing rosing posing nosing roosing choosing noosing sing cussing hoising suing noising mussing peising vising missing biassing housing hissing rasing viseing rising reissuing massing biasing fusing fussing casing pausing dousing chowsing boozing chasseing wissing using tossing teasing dozing busing guising issuing kissing liaising easing pissing leasing basing moussing lousing lysing fessing bowsing cessing lassoing gassing sussing visaing rousing sassing reusing bossing musing sousing raising passing mousing bussing guessing feasing bousing oozing jessing lasing discing causing ceasing poising phasing seising messing mossing cheesing dissing dossing dowsing tawsing tissuing tousing wising chasing chousing yessing