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

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

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