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

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

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