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

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

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