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

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

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