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

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

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