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

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

*GRAMMAR*
dax -> RED 
 kiki -> BLUE 
 blicket -> PURPLE 
 tufa -> GREEN 
 u1 zup x1 -> [u1] [x1] [x1] [x1] 
 u1 gazzer u2 -> [u1] [u2] [u2] 
 x1 fep -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 