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

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

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