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

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

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