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

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

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