*SUPPORT*
IN: wif zup OUT: PURPLE PURPLE PURPLE
IN: lug blicket lug blicket fep OUT: PINK GREEN GREEN
IN: fep blicket wif wif OUT: PURPLE PURPLE PINK
IN: lug blicket wif lug OUT: PURPLE GREEN GREEN
IN: fep wif blicket fep kiki lug OUT: PINK GREEN PINK GREEN GREEN GREEN PURPLE
IN: dax blicket dax OUT: BLUE BLUE
IN: fep dax zup OUT: PINK BLUE PINK BLUE PINK BLUE
IN: fep OUT: PINK
IN: lug lug blicket fep OUT: GREEN PINK GREEN
IN: wif OUT: PURPLE
IN: fep kiki wif OUT: PURPLE PINK PURPLE PURPLE PURPLE
IN: wif wif OUT: PURPLE PURPLE
IN: wif dax OUT: PURPLE BLUE
IN: lug zup OUT: GREEN GREEN GREEN

*QUERY*
IN: fep blicket lug OUT: GREEN PINK
IN: lug blicket dax OUT: BLUE GREEN
IN: dax wif OUT: BLUE PURPLE
IN: lug blicket fep blicket wif fep wif lug OUT: PURPLE PINK PURPLE GREEN PINK GREEN
IN: dax fep OUT: BLUE PINK
IN: lug fep OUT: GREEN PINK
IN: lug OUT: GREEN
IN: dax blicket wif blicket wif kiki dax OUT: BLUE PURPLE BLUE BLUE BLUE PURPLE BLUE
IN: dax OUT: BLUE
IN: dax kiki lug OUT: GREEN BLUE GREEN GREEN GREEN

*GRAMMAR*
wif -> PURPLE 
 dax -> BLUE 
 lug -> GREEN 
 fep -> PINK 
 u1 kiki x1 -> [x1] [u1] [x1] [x1] [x1] 
 u1 blicket x1 -> [x1] [u1] 
 x1 zup -> [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 