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

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

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