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

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

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