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

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

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