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

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

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