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

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

*GRAMMAR*
fep -> GREEN 
 wif -> YELLOW 
 lug -> PINK 
 gazzer -> BLUE 
 x1 zup -> [x1] [x1] 
 x1 dax u1 -> [x1] [u1] [u1] [x1] [x1] [x1] [u1] [x1] 
 u1 blicket u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 