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

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

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