*SUPPORT*
IN: zup gazzer OUT: BLUE BLUE
IN: kiki gazzer OUT: RED RED
IN: blicket gazzer OUT: PURPLE PURPLE
IN: blicket lug kiki tufa blicket OUT: PURPLE PURPLE RED PURPLE
IN: blicket kiki OUT: PURPLE RED
IN: blicket lug zup gazzer OUT: PURPLE PURPLE BLUE PURPLE PURPLE BLUE
IN: zup OUT: BLUE
IN: blicket lug kiki OUT: PURPLE PURPLE RED
IN: blicket fep tufa zup OUT: PURPLE GREEN BLUE
IN: zup lug zup gazzer OUT: BLUE BLUE BLUE BLUE BLUE BLUE
IN: zup fep tufa zup OUT: BLUE GREEN BLUE
IN: blicket OUT: PURPLE
IN: fep lug kiki tufa blicket tufa fep OUT: GREEN GREEN RED PURPLE GREEN
IN: kiki OUT: RED

*QUERY*
IN: fep tufa blicket gazzer OUT: GREEN PURPLE GREEN PURPLE
IN: kiki tufa kiki gazzer gazzer OUT: RED RED RED RED RED RED RED RED
IN: zup gazzer gazzer tufa kiki OUT: BLUE BLUE BLUE BLUE RED
IN: kiki lug fep tufa zup OUT: RED RED GREEN BLUE
IN: kiki lug blicket tufa blicket OUT: RED RED PURPLE PURPLE
IN: kiki lug kiki OUT: RED RED RED
IN: fep OUT: GREEN
IN: fep gazzer OUT: GREEN GREEN
IN: zup lug kiki gazzer OUT: BLUE BLUE RED BLUE BLUE RED
IN: kiki kiki lug fep OUT: RED RED RED GREEN

*GRAMMAR*
kiki -> RED 
 zup -> BLUE 
 blicket -> PURPLE 
 fep -> GREEN 
 x1 tufa u1 -> [x1] [u1] 
 x1 gazzer -> [x1] [x1] 
 u1 lug u2 -> [u1] [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 