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

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

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