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

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

*GRAMMAR*
dax -> YELLOW 
 wif -> BLUE 
 zup -> RED 
 fep -> PINK 
 x1 tufa u1 -> [u1] [x1] [u1] [x1] 
 x1 blicket -> [x1] [x1] 
 u1 kiki u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 