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

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

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