... kind of diagram.multi-structures 191do-support and condition C-eVects in anti-reconstruction environ-ments. To schematize, we might hypothesize that simple constituent structure is represented ... movement such as wh-movement and raising constructions, McCawley (1982, 1989) observesthat parentheticals, such as (4a), Right-Node Raising structures (4b)and other examples of non -constituent conjunction, ... this we might call the ‘‘parallel-structuresmodel.’’ This view of multiplanar structure has the various planesof syntactic structure, including constituent structure( s), developedin parallel...