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

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

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