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

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

*GRAMMAR*
zup -> BLUE 
 blicket -> RED 
 kiki -> GREEN 
 tufa -> PURPLE 
 u1 gazzer -> [u1] [u1] [u1] 
 u1 wif u2 -> [u2] [u1] 
 x1 fep -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 