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

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

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