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

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

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