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

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

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