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

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

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