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

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

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