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

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

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