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

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

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