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

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

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