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

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

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