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

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

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