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

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

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