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

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

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