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

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

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