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

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

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