(random-head) take only 2 args: parent and expansion (head-and-comp removed)
working on accusative pronouns
whitespace cleanup
s/pronouns/nominative pronouns/
cleanup
in over-parent-child, use (concat .. over-parent-child) rather than (flatten (map (..)) to allow more efficient usage by lazy functions like (take)
more debugging support for formatting italian and english partial phrases
improve performance of (over) by using log/debug rather than log/warn for unification failures.
re-enable present and imperfect sentences
add dynamically-generated lexical categories: adjs, nouns, dets.
whitespace and comment
fix whitespaces