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

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

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