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

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

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