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

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

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