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

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

*GRAMMAR*
zup -> PINK 
 gazzer -> PURPLE 
 dax -> YELLOW 
 tufa -> GREEN 
 u1 kiki x1 -> [x1] [u1] 
 u1 wif u2 -> [u1] [u2] 
 u1 blicket u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 