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

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

*GRAMMAR*
lug -> BLUE 
 gazzer -> PINK 
 wif -> GREEN 
 dax -> PURPLE 
 u1 tufa x1 -> [x1] [u1] 
 x1 fep -> [x1] [x1] [x1] [x1] [x1] 
 x1 blicket x2 -> [x1] [x1] [x2] [x2] 
 u1 x1 -> [u1] [x1] 
 