*SUPPORT*
IN: kiki OUT: GREEN
IN: wif gazzer fep gazzer tufa dax OUT: YELLOW YELLOW BLUE PURPLE
IN: tufa gazzer tufa OUT: YELLOW YELLOW
IN: wif kiki dax OUT: PURPLE GREEN GREEN
IN: kiki gazzer wif lug fep gazzer wif OUT: PURPLE PURPLE BLUE GREEN
IN: fep lug wif lug fep dax OUT: BLUE PURPLE BLUE BLUE
IN: tufa dax OUT: YELLOW YELLOW
IN: kiki dax OUT: GREEN GREEN
IN: fep lug fep lug kiki gazzer wif dax OUT: BLUE BLUE PURPLE PURPLE GREEN
IN: wif kiki OUT: PURPLE GREEN
IN: wif gazzer tufa lug kiki dax OUT: YELLOW GREEN GREEN PURPLE
IN: fep lug kiki fep lug kiki OUT: BLUE GREEN BLUE GREEN
IN: kiki wif OUT: GREEN PURPLE
IN: tufa gazzer fep lug fep OUT: BLUE BLUE YELLOW

*QUERY*
IN: wif OUT: PURPLE
IN: fep kiki dax OUT: BLUE GREEN GREEN
IN: wif fep gazzer tufa OUT: PURPLE YELLOW BLUE
IN: wif lug fep dax OUT: PURPLE BLUE BLUE
IN: wif gazzer kiki OUT: GREEN PURPLE
IN: kiki lug tufa OUT: GREEN YELLOW
IN: kiki gazzer tufa lug kiki gazzer fep dax OUT: YELLOW BLUE BLUE GREEN GREEN
IN: fep dax OUT: BLUE BLUE
IN: wif gazzer kiki dax OUT: GREEN GREEN PURPLE
IN: kiki gazzer kiki dax OUT: GREEN GREEN GREEN

*GRAMMAR*
kiki -> GREEN 
 tufa -> YELLOW 
 fep -> BLUE 
 wif -> PURPLE 
 u1 dax -> [u1] [u1] 
 u1 gazzer x1 -> [x1] [u1] 
 u1 lug x1 -> [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 