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

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

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