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

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

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