# simple english grammar
# note we can repeat RHS pattersn to make them more probable

S    ->  S CONJ S | NP VP | NP VP | NP VP | NP VP | NP VP | NP VP
CONJ ->  and | and | and | or | but | while
NP   ->  Art Adjs N PPs
Adjs ->  Adj Adjs | 
PPs ->   PP | PP | PP | PP PPs | | | | | | | | |
PP -> Prep NP
VP   ->  V NP
Art  ->  the | the | the | a |a | a | some | no
N    ->  man | ball | woman | table | penguin | garden gnome | ghost | apple
V    ->  hit | took | saw | liked | loved | painted | wanted 
Adj  ->  large | funny | weird | crazy | green | grotesque | creepy
Prep -> in | on | under | of | near | over | next to