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

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

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