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

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

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