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

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

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