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

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

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