a
a

bite
once bitten twice shy

daily
twice daily

give
he gives twice who gives without delay

go
three into six goes twice

many
twice as many

more
twice more

not
not once nor twice

once
once or twice

over
four into nine goes twice and one over

penny
to look twice at every penny

require
she did not require twice telling

six
twice six is twelve

think
think twice before doing it

twice
he is twice as old as she is

twice-told
a twice-told tale

week
twice a week

weekly
twice weekly

yearly
twice yearly