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

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

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