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.
chugged chucked shagged shogged choked checked cheeked chocked shucked chaqueta shacked shocked
fugged chugged mugged lugged hugged tugged bugged pugged jugged rugged begged egged hagged gagged jogged lagged mogged cogged fagged kegged zigged pegged pigged fugued nugget igged tagged nagged shagged wigged wagged nogged raggedy sagged zagged bagged jagged hogged bogged vegged digged ragged logged figged fogged rigged legged sogged dogged togged gigged jigged shogged