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

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

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