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

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

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