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

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

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