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

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

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