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

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

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