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

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

*GRAMMAR*
gazzer -> PURPLE 
 lug -> GREEN 
 fep -> BLUE 
 blicket -> PINK 
 u1 zup u2 -> [u1] [u2] 
 u1 kiki x1 -> [x1] [u1] 
 x1 tufa x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 