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

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

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