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

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

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