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

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

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