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

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

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