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

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

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