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

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

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