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

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

*GRAMMAR*
tufa -> PINK 
 lug -> GREEN 
 zup -> RED 
 blicket -> BLUE 
 x1 gazzer x2 -> [x1] [x2] [x1] 
 x1 kiki x2 -> [x2] [x1] 
 x1 fep -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 