*SUPPORT*
IN: dax lug dax OUT: PURPLE PURPLE PURPLE
IN: wif tufa OUT: GREEN GREEN GREEN GREEN GREEN
IN: dax tufa OUT: PURPLE PURPLE PURPLE PURPLE PURPLE
IN: blicket tufa OUT: RED RED RED RED RED
IN: blicket blicket wif lug dax OUT: PURPLE RED RED GREEN RED RED GREEN
IN: gazzer gazzer kiki dax gazzer OUT: PURPLE PINK PINK PINK PINK PINK PURPLE PINK
IN: dax wif OUT: PURPLE GREEN
IN: gazzer dax OUT: PINK PURPLE
IN: gazzer dax kiki wif OUT: GREEN PINK PURPLE PINK PURPLE GREEN
IN: dax dax OUT: PURPLE PURPLE
IN: wif OUT: GREEN
IN: gazzer tufa OUT: PINK PINK PINK PINK PINK
IN: dax lug wif blicket dax OUT: GREEN RED PURPLE PURPLE PURPLE
IN: dax wif wif OUT: PURPLE GREEN GREEN

*QUERY*
IN: dax blicket OUT: PURPLE RED
IN: blicket blicket OUT: RED RED
IN: wif dax OUT: GREEN PURPLE
IN: wif gazzer OUT: GREEN PINK
IN: gazzer wif OUT: PINK GREEN
IN: blicket wif OUT: RED GREEN
IN: gazzer OUT: PINK
IN: blicket OUT: RED
IN: dax OUT: PURPLE
IN: blicket blicket blicket OUT: RED RED RED

*GRAMMAR*
wif -> GREEN 
 blicket -> RED 
 gazzer -> PINK 
 dax -> PURPLE 
 x1 tufa -> [x1] [x1] [x1] [x1] [x1] 
 x1 kiki x2 -> [x2] [x1] [x1] [x2] 
 x1 lug x2 -> [x2] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 