*SUPPORT*
IN: lug fep gazzer OUT: PINK PURPLE PURPLE
IN: wif blicket OUT: RED RED
IN: lug gazzer OUT: PINK PINK
IN: wif OUT: RED
IN: fep lug dax OUT: PURPLE PINK PINK PINK
IN: tufa lug gazzer OUT: GREEN PINK PINK
IN: tufa dax OUT: GREEN GREEN GREEN
IN: fep OUT: PURPLE
IN: wif fep dax OUT: RED PURPLE PURPLE PURPLE
IN: wif gazzer OUT: RED RED
IN: fep dax OUT: PURPLE PURPLE PURPLE
IN: tufa tufa OUT: GREEN GREEN
IN: wif fep lug blicket OUT: RED PURPLE PINK PINK
IN: tufa OUT: GREEN

*QUERY*
IN: lug blicket OUT: PINK PINK
IN: fep blicket OUT: PURPLE PURPLE
IN: wif wif blicket OUT: RED RED RED
IN: wif dax OUT: RED RED RED
IN: lug dax OUT: PINK PINK PINK
IN: tufa lug dax OUT: GREEN PINK PINK PINK
IN: lug OUT: PINK
IN: tufa lug OUT: GREEN PINK
IN: tufa gazzer OUT: GREEN GREEN
IN: tufa tufa dax OUT: GREEN GREEN GREEN GREEN

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