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

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

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