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

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

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