Additional.

Participle II, like participle I, denotes processual quality. It has only one form, traditionally treated in practical grammar as the verbal “third form”, used to build the analytical forms of the passive and the perfect of finites, e.g.: is taken; has taken. The categorial meanings of the perfect and the passive are implicitly conveyed by participle II in its free use, for example, when it functions as a predicative or an attribute, e.g.: He answered through a firmly locked door (participle II as an attribute); The room was big and brightly lit (participle II as a predicative). The functioning of participle II is often seen as adverbial in cases like the following: When asked directly about the purpose of her visit she answered vaguely. But such constructions present cases of syntactic compression rather than an independent participle II used adverbially, cf.: When asked directly ß When she was asked directly… Thus, participle II can be characterized as a verbid combining verbal features (processual semantics and combinability) with the features of the adjective.

Like any other verbid, participle II can form semi-predicative constructions if combined with the inner subject of its own; they include complex object with participle II, e.g.: I’d like to have my hair cut; We found the door locked; complex subject with participle II (the passive transformation of the complex object constructions), e.g.: The door was found firmly locked; and absolute participial construction with participle II, e.g.: She approached us, head half turned; He couldn’t walk far with his leg broken.