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

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

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