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

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

*GRAMMAR*
blicket -> YELLOW 
 lug -> GREEN 
 tufa -> BLUE 
 fep -> PINK 
 u1 gazzer -> [u1] [u1] [u1] 
 u1 dax u2 -> [u1] [u2] 
 x1 wif u1 -> [x1] [x1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 