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

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

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