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

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

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