*SUPPORT*
IN: fep gazzer lug OUT: GREEN PINK PINK
IN: fep blicket tufa tufa OUT: GREEN RED GREEN RED GREEN RED GREEN RED
IN: dax tufa tufa tufa OUT: BLUE BLUE BLUE BLUE BLUE BLUE BLUE BLUE
IN: fep lug tufa tufa OUT: GREEN GREEN GREEN GREEN GREEN GREEN GREEN GREEN
IN: fep blicket gazzer lug OUT: GREEN RED PINK PINK
IN: blicket tufa OUT: RED RED
IN: blicket blicket lug OUT: RED RED RED
IN: gazzer lug OUT: PINK PINK
IN: dax lug tufa OUT: BLUE BLUE BLUE BLUE
IN: dax OUT: BLUE
IN: fep blicket tufa OUT: GREEN RED GREEN RED
IN: dax gazzer OUT: BLUE PINK
IN: blicket dax OUT: RED BLUE
IN: dax lug kiki blicket OUT: BLUE BLUE RED RED BLUE BLUE RED

*QUERY*
IN: dax fep blicket lug tufa OUT: BLUE GREEN RED RED BLUE GREEN RED RED
IN: blicket lug OUT: RED RED
IN: blicket OUT: RED
IN: gazzer OUT: PINK
IN: gazzer dax tufa OUT: PINK BLUE PINK BLUE
IN: blicket kiki blicket OUT: RED RED RED RED RED
IN: fep lug OUT: GREEN GREEN
IN: fep OUT: GREEN
IN: fep kiki fep OUT: GREEN GREEN GREEN GREEN GREEN
IN: blicket lug kiki fep OUT: RED RED GREEN GREEN RED RED GREEN

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