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

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

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