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

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

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