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

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

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