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

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

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