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

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

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