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

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

*GRAMMAR*
gazzer -> BLUE 
 zup -> GREEN 
 blicket -> PINK 
 tufa -> PURPLE 
 u1 kiki u2 -> [u1] [u2] 
 x1 lug x2 -> [x2] [x2] [x1] 
 x1 fep -> [x1] [x1] [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 