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

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

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