*SUPPORT*
IN: blicket wif OUT: YELLOW GREEN
IN: wif wif tufa OUT: GREEN GREEN GREEN GREEN
IN: wif OUT: GREEN
IN: wif wif OUT: GREEN GREEN
IN: fep tufa OUT: PINK PINK PINK
IN: blicket tufa OUT: YELLOW YELLOW YELLOW
IN: dax tufa OUT: RED RED RED
IN: wif zup OUT: GREEN GREEN
IN: blicket fep tufa OUT: YELLOW PINK PINK PINK
IN: fep OUT: PINK
IN: wif tufa OUT: GREEN GREEN GREEN
IN: dax tufa kiki dax OUT: RED RED RED RED RED RED RED RED
IN: blicket zup OUT: YELLOW YELLOW
IN: blicket dax zup OUT: YELLOW RED RED

*QUERY*
IN: blicket OUT: YELLOW
IN: dax blicket tufa OUT: RED YELLOW YELLOW YELLOW
IN: dax OUT: RED
IN: fep zup OUT: PINK PINK
IN: fep zup kiki dax OUT: PINK PINK RED PINK PINK RED
IN: blicket kiki blicket zup OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
IN: wif dax OUT: GREEN RED
IN: dax zup OUT: RED RED
IN: dax fep OUT: RED PINK
IN: dax kiki wif tufa OUT: RED GREEN GREEN GREEN RED GREEN GREEN GREEN

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