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

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

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