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

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

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