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

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

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