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

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

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