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

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

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