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

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

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