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

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

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