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

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

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