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

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

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