*SUPPORT*
IN: tufa lug dax OUT: PURPLE BLUE BLUE BLUE
IN: wif wif kiki kiki OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
IN: tufa tufa lug wif OUT: YELLOW BLUE BLUE BLUE BLUE BLUE BLUE
IN: wif dax kiki OUT: YELLOW PURPLE YELLOW PURPLE
IN: tufa dax OUT: BLUE PURPLE
IN: wif zup kiki OUT: YELLOW PINK YELLOW PINK
IN: dax lug tufa OUT: BLUE PURPLE PURPLE PURPLE
IN: tufa lug wif zup zup dax OUT: YELLOW PINK PINK PURPLE BLUE BLUE BLUE
IN: tufa fep kiki OUT: BLUE BLUE BLUE BLUE BLUE BLUE
IN: tufa fep OUT: BLUE BLUE BLUE
IN: wif wif OUT: YELLOW YELLOW
IN: zup OUT: PINK
IN: tufa OUT: BLUE
IN: wif OUT: YELLOW

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

*GRAMMAR*
dax -> PURPLE 
 zup -> PINK 
 tufa -> BLUE 
 wif -> YELLOW 
 x1 fep -> [x1] [x1] [x1] 
 x1 kiki -> [x1] [x1] 
 x1 lug x2 -> [x2] [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 