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

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

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