| Lemma | unless-condition |
|---|---|
| Categoria grammaticale | N |
| Lingua | inglese |
| Sigla | Chomsky (1993) |
| Titolo | Lectures on Government and Binding. The Pisa Lectures |
| Sinonimi | |
| Rinvii | |
| Traduzioni | |
| Citazioni | Perhaps we should add to (73) [(73) *[γ...δ...], where γ and δ bear the same index] the condition (i): (i) unless δ is coindexed with the head of γ. This unless-condition will accomodate relative clauses, permitting percolation of an index to the NP head of a relative clause. |