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

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

*GRAMMAR*
dax -> YELLOW 
 gazzer -> PURPLE 
 zup -> PINK 
 wif -> BLUE 
 x1 tufa -> [x1] [x1] 
 x1 blicket -> [x1] [x1] 
 x1 lug x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 