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

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

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