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

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

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