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

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

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