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

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

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