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

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

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