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

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

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