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

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

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