*SUPPORT*
IN: tufa gazzer wif dax OUT: BLUE PINK PINK
IN: kiki dax OUT: RED BLUE
IN: kiki fep wif kiki OUT: RED RED GREEN
IN: fep gazzer wif fep OUT: GREEN GREEN GREEN
IN: kiki gazzer blicket OUT: RED RED RED RED RED RED
IN: fep wif kiki OUT: RED GREEN
IN: tufa gazzer OUT: PINK PINK
IN: tufa gazzer blicket OUT: PINK PINK PINK PINK PINK PINK
IN: kiki gazzer wif fep OUT: GREEN RED RED
IN: dax gazzer OUT: BLUE BLUE
IN: fep gazzer OUT: GREEN GREEN
IN: kiki gazzer OUT: RED RED
IN: dax kiki OUT: BLUE RED
IN: kiki wif kiki OUT: RED RED

*QUERY*
IN: kiki dax gazzer OUT: RED BLUE BLUE
IN: kiki kiki gazzer OUT: RED RED RED
IN: fep tufa OUT: GREEN PINK
IN: tufa blicket wif fep OUT: GREEN PINK PINK PINK
IN: tufa fep dax tufa gazzer wif tufa OUT: PINK PINK GREEN BLUE PINK PINK
IN: dax blicket OUT: BLUE BLUE BLUE
IN: dax OUT: BLUE
IN: kiki OUT: RED
IN: tufa OUT: PINK
IN: fep OUT: GREEN

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