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

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

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