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

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

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