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

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

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