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

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

*GRAMMAR*
wif -> BLUE 
 gazzer -> PINK 
 blicket -> RED 
 kiki -> PURPLE 
 x1 tufa x2 -> [x1] [x2] [x1] 
 u1 fep -> [u1] [u1] 
 u1 lug u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 