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

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

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