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

*QUERY*
IN: dax OUT: BLUE
IN: fep OUT: PURPLE
IN: dax kiki OUT: BLUE BLUE
IN: tufa OUT: RED
IN: fep gazzer dax kiki OUT: PURPLE PURPLE BLUE BLUE
IN: fep kiki OUT: PURPLE PURPLE
IN: tufa kiki gazzer dax OUT: RED RED RED RED BLUE
IN: tufa fep fep kiki OUT: RED PURPLE PURPLE PURPLE
IN: tufa kiki OUT: RED RED
IN: dax fep OUT: BLUE PURPLE

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