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

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

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