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

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

*GRAMMAR*
tufa -> YELLOW 
 dax -> PURPLE 
 wif -> GREEN 
 blicket -> BLUE 
 x1 kiki u1 -> [x1] [u1] 
 u1 zup -> [u1] [u1] 
 x1 gazzer x2 -> [x1] [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 