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

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

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