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

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

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