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

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

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