*SUPPORT*
IN: blicket zup OUT: PURPLE PURPLE PURPLE
IN: blicket OUT: PURPLE
IN: gazzer OUT: BLUE
IN: blicket lug OUT: PURPLE PURPLE PURPLE
IN: dax wif blicket OUT: PURPLE YELLOW
IN: tufa gazzer OUT: RED BLUE
IN: gazzer wif dax OUT: YELLOW BLUE
IN: tufa OUT: RED
IN: dax gazzer zup OUT: YELLOW BLUE BLUE BLUE
IN: gazzer zup OUT: BLUE BLUE BLUE
IN: dax dax zup OUT: YELLOW YELLOW YELLOW YELLOW
IN: blicket dax wif tufa OUT: PURPLE RED YELLOW
IN: dax OUT: YELLOW
IN: blicket wif gazzer lug OUT: BLUE PURPLE BLUE PURPLE BLUE PURPLE

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

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