Island Constraints

constraints', which serve to block the association of antecedent to gap under specific syntactic conditions. Of the restrictions identified by Ross and others, the ones we will discuss here are the Complex NP Constraint, exemplified with a relative clause in (3b) and with a nominal complement in (4a), the Subject and wh Island Conditions (Chomsky, 1973) in (4b, c) respectively, and the Adjunct Island Condi­ tion (see Huang, 1982's Condition on Extraction Domain), illustrated in (4d, e). (4) (a)