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

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

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