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

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

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