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

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

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