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

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

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