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

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

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