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

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

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