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

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

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