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

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

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