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

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

*GRAMMAR*
kiki -> GREEN 
 wif -> BLUE 
 dax -> RED 
 blicket -> PURPLE 
 x1 fep u1 -> [u1] [x1] 
 u1 gazzer -> [u1] [u1] [u1] 
 x1 lug x2 -> [x2] [x1] [x1] [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 