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

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

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