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

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

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