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

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

*GRAMMAR*
lug -> RED 
 blicket -> YELLOW 
 wif -> BLUE 
 zup -> PINK 
 u1 fep x1 -> [u1] [x1] 
 x1 gazzer u1 -> [x1] [u1] 
 x1 dax x2 -> [x2] [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 