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

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

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