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

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

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