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

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

*GRAMMAR*
wif -> BLUE 
 gazzer -> PINK 
 fep -> RED 
 blicket -> PURPLE 
 u1 lug x1 -> [x1] [u1] [u1] 
 x1 kiki x2 -> [x2] [x1] 
 u1 tufa x1 -> [x1] [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 