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

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

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