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

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

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