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

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

*GRAMMAR*
fep -> BLUE 
 wif -> PINK 
 tufa -> RED 
 zup -> YELLOW 
 u1 blicket -> [u1] [u1] 
 x1 lug u1 -> [x1] [u1] [u1] 
 u1 dax u2 -> [u1] [u1] [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 