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

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

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