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

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

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