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

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

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