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

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

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