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

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

*GRAMMAR*
wif -> PURPLE 
 gazzer -> PINK 
 zup -> YELLOW 
 blicket -> GREEN 
 x1 kiki x2 -> [x1] [x2] 
 u1 dax u2 -> [u2] [u1] 
 u1 tufa u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 