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

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

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