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

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

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