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

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

*GRAMMAR*
blicket -> PURPLE 
 dax -> RED 
 tufa -> YELLOW 
 lug -> GREEN 
 u1 gazzer u2 -> [u1] [u2] 
 x1 wif -> [x1] [x1] [x1] 
 x1 kiki -> [x1] [x1] [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 