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

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

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