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

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

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