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

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

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