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

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

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