*SUPPORT*
IN: lug zup fep blicket OUT: RED PINK PINK YELLOW
IN: zup zup zup fep wif gazzer zup OUT: YELLOW YELLOW BLUE BLUE YELLOW YELLOW
IN: lug gazzer wif OUT: RED BLUE
IN: lug tufa gazzer blicket OUT: RED RED RED PINK
IN: zup gazzer zup OUT: YELLOW YELLOW
IN: wif zup gazzer zup gazzer wif OUT: BLUE YELLOW YELLOW BLUE
IN: wif fep lug gazzer blicket gazzer wif OUT: RED PINK BLUE RED PINK BLUE BLUE
IN: blicket lug tufa OUT: PINK RED PINK RED PINK RED
IN: wif fep blicket OUT: PINK PINK BLUE
IN: blicket gazzer blicket OUT: PINK PINK
IN: lug OUT: RED
IN: lug fep lug gazzer zup OUT: RED YELLOW RED YELLOW RED
IN: wif tufa OUT: BLUE BLUE BLUE
IN: blicket fep blicket blicket OUT: PINK PINK PINK PINK PINK

*QUERY*
IN: lug blicket fep zup OUT: RED YELLOW YELLOW PINK
IN: lug gazzer zup gazzer wif gazzer lug OUT: RED YELLOW BLUE RED
IN: lug gazzer wif gazzer lug OUT: RED BLUE RED
IN: lug blicket OUT: RED PINK
IN: lug gazzer lug OUT: RED RED
IN: wif fep blicket gazzer zup OUT: PINK YELLOW PINK YELLOW BLUE
IN: zup fep lug zup OUT: RED YELLOW RED YELLOW YELLOW
IN: zup OUT: YELLOW
IN: zup gazzer lug OUT: YELLOW RED
IN: zup fep blicket OUT: PINK PINK YELLOW

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