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

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

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