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

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

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