• to Rome
• fine tooth comb
• go over with a fine tooth comb
• search with a fine tooth comb
• at home
• bring home
• charity begins at home
• close to home
• drive home
• eat one out of house and home
• feel at home
• hit home
• make one feel at home
• make oneself at home
• nobody home
• nursing home
• rest home
• see one home
• strike home
• till the cows come home
• all roads lead to rome

• China syndrome
• Vietnam syndrome

• Jane Doe
• John Doe
• many moons ago
• while ago
• blow by blow
• body blow
• draw a long bow
• more than one string to their bow
• shot across the bow
• take a bow
• eat crow
• coke flow
• go with the flow
• to and fro
• There you go
• all systems go
• easy come, easy go
• from the word go
• get up and go
• go go
• let oneself go
• no go
• on the go
• touch and go
• great oaks from little acorns grow
• mighty oaks from little acorns grow
• gung ho
• tough row to hoe
• better the devil you know
• in the know
• let know
• you know
• feel low
• high and low
• lay low
• status quo
• ducks in a row
• get one's ducks in a row
• hoe one's own row
• in a row
• one's own row
• raise a row
• skid row
• dog and pony show
• good show
• no show
• road show
• run the show
• stand a show
• steal the show
• stop the show
• talent show
• variety show
• whole show
• white as snow
• be it so
• even so
• how so
• is that so
• just so
• or so
• say so
• so and so
• so so
• as though
• free throw
• stone's throw
• within a stone's throw
• tip toe
• in tow
• take in tow

One-syllable words do not have mosaic rhymes.