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

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

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