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

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

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