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

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

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