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

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

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