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

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

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