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

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

*GRAMMAR*
lug -> PURPLE 
 tufa -> GREEN 
 blicket -> BLUE 
 zup -> PINK 
 u1 wif u2 -> [u2] [u1] 
 x1 gazzer x2 -> [x1] [x2] [x1] 
 u1 fep -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 