*SUPPORT*
IN: kiki gazzer OUT: PURPLE PURPLE PURPLE
IN: tufa blicket fep OUT: BLUE YELLOW GREEN
IN: kiki fep dax tufa OUT: PURPLE BLUE GREEN
IN: blicket OUT: YELLOW
IN: tufa blicket dax kiki OUT: BLUE PURPLE YELLOW
IN: kiki OUT: PURPLE
IN: blicket dax fep OUT: GREEN YELLOW
IN: fep gazzer OUT: GREEN GREEN GREEN
IN: kiki fep dax fep OUT: PURPLE GREEN GREEN
IN: fep dax blicket OUT: YELLOW GREEN
IN: tufa kiki gazzer wif kiki dax blicket OUT: BLUE PURPLE BLUE PURPLE BLUE PURPLE YELLOW PURPLE
IN: fep blicket OUT: GREEN YELLOW
IN: fep kiki dax kiki OUT: GREEN PURPLE PURPLE
IN: kiki dax blicket OUT: YELLOW PURPLE

*QUERY*
IN: kiki tufa gazzer OUT: PURPLE BLUE PURPLE BLUE PURPLE BLUE
IN: kiki wif kiki OUT: PURPLE PURPLE
IN: tufa dax kiki OUT: PURPLE BLUE
IN: tufa dax tufa OUT: BLUE BLUE
IN: kiki blicket gazzer OUT: PURPLE YELLOW PURPLE YELLOW PURPLE YELLOW
IN: fep dax tufa gazzer OUT: BLUE GREEN BLUE GREEN BLUE GREEN
IN: tufa OUT: BLUE
IN: blicket dax kiki gazzer wif blicket OUT: PURPLE YELLOW PURPLE YELLOW PURPLE YELLOW YELLOW
IN: tufa dax kiki wif fep dax blicket OUT: PURPLE BLUE YELLOW GREEN
IN: tufa wif tufa kiki wif fep OUT: BLUE BLUE PURPLE GREEN

*GRAMMAR*
fep -> GREEN 
 tufa -> BLUE 
 blicket -> YELLOW 
 kiki -> PURPLE 
 u1 dax u2 -> [u2] [u1] 
 x1 wif x2 -> [x1] [x2] 
 x1 gazzer -> [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 