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

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

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