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

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

*GRAMMAR*
zup -> YELLOW 
 lug -> PURPLE 
 wif -> BLUE 
 dax -> PINK 
 u1 blicket -> [u1] [u1] 
 u1 tufa u2 -> [u1] [u2] [u2] 
 x1 fep x2 -> [x2] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 