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

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

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