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

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

*GRAMMAR*
dax -> GREEN 
 blicket -> RED 
 wif -> PINK 
 fep -> PURPLE 
 u1 kiki u2 -> [u1] [u2] 
 x1 lug x2 -> [x1] [x2] 
 x1 zup -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 