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

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

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