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

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

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