*SUPPORT*
IN: wif kiki gazzer wif zup OUT: RED RED RED RED RED RED
IN: blicket dax zup OUT: GREEN BLUE GREEN BLUE
IN: dax OUT: BLUE
IN: blicket dax kiki OUT: GREEN BLUE BLUE
IN: dax kiki OUT: BLUE BLUE
IN: tufa gazzer dax OUT: PURPLE BLUE PURPLE
IN: wif kiki zup OUT: RED RED RED RED
IN: wif dax kiki zup OUT: RED BLUE BLUE RED BLUE BLUE
IN: tufa zup gazzer wif dax kiki OUT: PURPLE PURPLE RED BLUE BLUE PURPLE PURPLE
IN: dax blicket OUT: BLUE GREEN
IN: blicket tufa zup OUT: GREEN PURPLE GREEN PURPLE
IN: blicket kiki OUT: GREEN GREEN
IN: blicket gazzer blicket OUT: GREEN GREEN GREEN
IN: blicket zup gazzer blicket tufa kiki OUT: GREEN GREEN GREEN PURPLE PURPLE GREEN GREEN

*QUERY*
IN: wif kiki OUT: RED RED
IN: blicket tufa kiki OUT: GREEN PURPLE PURPLE
IN: tufa OUT: PURPLE
IN: wif tufa kiki OUT: RED PURPLE PURPLE
IN: wif zup OUT: RED RED
IN: tufa blicket kiki OUT: PURPLE GREEN GREEN
IN: blicket OUT: GREEN
IN: dax wif kiki OUT: BLUE RED RED
IN: tufa kiki OUT: PURPLE PURPLE
IN: dax kiki gazzer tufa kiki zup OUT: BLUE BLUE PURPLE PURPLE PURPLE PURPLE BLUE BLUE

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