“…In speech, I would have is often contracted to /aidǝ/ (Quirk et al, 1985(Quirk et al, , p. 1012. The spoken representation of would have is spelled as 'd have, 'd'a, 'd a, or 'd of (Boyland, 1995;Hancock, 1993;Lambert, 1986;Quirk et al, 1985;Webster's Dictionary of English Quirk et al, 1985;Webster's Dictionary of English Webster's Dictionary of English Usage, 1994). Since such contractions are homonymous to those of had have ('d have), it is impossible to know whether such contractions should be uncontracted as would have or had have (Fillmore, 1990, p. 153).…”