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

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

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