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

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

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