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

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

*GRAMMAR*
tufa -> BLUE 
 kiki -> GREEN 
 fep -> PURPLE 
 wif -> YELLOW 
 x1 dax -> [x1] [x1] 
 x1 gazzer -> [x1] [x1] 
 u1 lug u2 -> [u2] [u1] [u2] [u2] 
 u1 x1 -> [u1] [x1] 
 