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

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

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