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

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

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