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

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

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