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

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

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