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

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

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