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

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

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