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

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

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