*SUPPORT*
IN: kiki OUT: BLUE
IN: kiki wif blicket OUT: YELLOW BLUE YELLOW
IN: kiki dax lug blicket OUT: YELLOW YELLOW BLUE PURPLE
IN: dax gazzer tufa OUT: PURPLE GREEN PURPLE
IN: kiki wif tufa gazzer kiki OUT: GREEN BLUE GREEN BLUE GREEN BLUE GREEN
IN: tufa wif blicket OUT: YELLOW GREEN YELLOW
IN: tufa kiki wif blicket OUT: GREEN YELLOW BLUE YELLOW
IN: tufa wif tufa OUT: GREEN GREEN GREEN
IN: tufa gazzer dax gazzer kiki OUT: GREEN PURPLE GREEN BLUE GREEN PURPLE GREEN
IN: blicket wif tufa lug tufa OUT: GREEN GREEN GREEN YELLOW GREEN
IN: dax gazzer blicket OUT: PURPLE YELLOW PURPLE
IN: kiki lug tufa lug dax OUT: PURPLE PURPLE GREEN GREEN BLUE
IN: dax wif blicket OUT: YELLOW PURPLE YELLOW
IN: dax wif tufa OUT: GREEN PURPLE GREEN

*QUERY*
IN: kiki wif tufa gazzer blicket OUT: GREEN BLUE GREEN YELLOW GREEN BLUE GREEN
IN: dax OUT: PURPLE
IN: tufa OUT: GREEN
IN: blicket kiki gazzer tufa OUT: YELLOW BLUE GREEN YELLOW BLUE
IN: dax lug tufa OUT: GREEN GREEN PURPLE
IN: dax kiki OUT: PURPLE BLUE
IN: dax kiki lug dax OUT: PURPLE PURPLE PURPLE BLUE
IN: blicket OUT: YELLOW
IN: blicket wif kiki gazzer tufa OUT: BLUE YELLOW BLUE GREEN BLUE YELLOW BLUE
IN: kiki lug kiki OUT: BLUE BLUE BLUE

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