*SUPPORT*
IN: gazzer blicket OUT: YELLOW YELLOW
IN: zup blicket OUT: PINK PINK
IN: gazzer OUT: YELLOW
IN: wif blicket OUT: BLUE BLUE
IN: zup tufa lug OUT: GREEN PINK
IN: zup lug dax gazzer tufa wif OUT: PINK GREEN BLUE YELLOW
IN: gazzer tufa gazzer OUT: YELLOW YELLOW
IN: wif wif zup OUT: BLUE BLUE PINK
IN: gazzer tufa zup OUT: PINK YELLOW
IN: gazzer blicket dax wif blicket dax gazzer blicket OUT: YELLOW YELLOW BLUE BLUE YELLOW YELLOW
IN: zup OUT: PINK
IN: zup tufa wif OUT: BLUE PINK
IN: lug gazzer OUT: GREEN YELLOW
IN: wif zup dax gazzer zup blicket OUT: BLUE PINK YELLOW PINK PINK

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

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