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

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

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