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

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

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