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

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

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