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

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

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