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

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

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