"signed" - key terms from Wikipedia

andrews signed
aquino signed
band signed
been signed
bell signed
bush signed
carroll signed
clinton signed
currently signed
digitally signed
fowler signed
green signed
jackson signed
johnson signed
johnson was signed
jones signed
mariners signed
matsui signed
mets signed
obama signed
patterson signed
pearce signed
poole signed
rams signed
romney signed
signed
signed	a contract
signed	a deal
signed	a memorandum of understanding
signed	a minor league
signed	a minor league contract
signed	a new
signed	an agreement
signed	as a free agent
signed	between
signed	english
signed	free agent
signed	into law
signed	languages
signed	legislation
signed	measure
signed	off
signed	on september
signed	sealed delivered
signed	up
signed	wide receiver
smith signed
thomas signed
tigers signed
treaty was signed