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

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

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