*SUPPORT*
IN: zup lug dax wif OUT: PINK YELLOW PURPLE
IN: dax kiki dax zup lug blicket OUT: YELLOW PINK RED YELLOW
IN: blicket kiki zup OUT: PINK RED
IN: dax lug wif lug wif fep dax blicket OUT: YELLOW PURPLE YELLOW RED PURPLE PURPLE YELLOW RED
IN: zup kiki dax OUT: YELLOW PINK
IN: wif OUT: PURPLE
IN: dax kiki zup kiki wif blicket OUT: PURPLE RED PINK YELLOW
IN: wif lug blicket OUT: PURPLE RED
IN: wif blicket kiki zup lug wif lug blicket OUT: PURPLE PINK PURPLE RED RED
IN: dax OUT: YELLOW
IN: blicket dax kiki wif lug dax kiki blicket OUT: RED PURPLE RED YELLOW YELLOW
IN: wif kiki blicket OUT: RED PURPLE
IN: zup kiki wif OUT: PURPLE PINK
IN: wif wif lug zup lug blicket OUT: PURPLE PURPLE PINK RED

*QUERY*
IN: dax lug zup OUT: YELLOW PINK
IN: zup OUT: PINK
IN: dax blicket fep zup OUT: PINK YELLOW RED YELLOW RED PINK
IN: dax lug zup lug dax OUT: YELLOW PINK YELLOW
IN: blicket wif OUT: RED PURPLE
IN: blicket OUT: RED
IN: blicket zup dax lug zup lug wif OUT: RED PINK YELLOW PINK PURPLE
IN: zup blicket OUT: PINK RED
IN: zup kiki zup lug wif dax OUT: PINK PURPLE YELLOW PINK
IN: blicket lug dax OUT: RED YELLOW

*GRAMMAR*
blicket -> RED 
 dax -> YELLOW 
 wif -> PURPLE 
 zup -> PINK 
 u1 lug x1 -> [u1] [x1] 
 x1 fep x2 -> [x2] [x1] [x1] [x2] 
 u1 kiki x1 -> [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 