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

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

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