Boer, does, goes, hoes, noes, poet, roes, toes, woes
Some words that have the letters ME twice in the middle are:amendmentcommencementdismembermentmeantimemeasurementmementomerrimentmesmerisemetronomesometimesummertime
5 letter words that contain FOR:forceforgeforgoformsforum
Some six letter words with FF in the middle are:wafflebafflebufferduffermufflepifflesufferduffelpuffindiffer
Words that have the letter I twice in the middle are skiing and coniine (it's a poison).
duad, dual, guan, guar, luau, quad, quag, quai, quay, yuan
Bookkeeper and jackknife are words. They contain the letters kk.
Nerve and nerdy are words. They contain five letters.
Some six letter words with OOS in the middle:IgloosKazoosWazoosYahoos
There are no English words that contain all those letters, but here are some eight-letter words: alehouse, hamulose
Abandonment, declaration and legislative are words. The words contain eleven letters.