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

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

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