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

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

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