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

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

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