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

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

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