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

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

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