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

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

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