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

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

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