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

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

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