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

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

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