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

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

*GRAMMAR*
gazzer -> PINK 
 dax -> RED 
 tufa -> GREEN 
 blicket -> PURPLE 
 x1 zup x2 -> [x2] [x1] 
 u1 fep u2 -> [u1] [u1] [u2] [u2] [u2] [u1] 
 u1 kiki -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 