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

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

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