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

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

*GRAMMAR*
tufa -> BLUE 
 blicket -> PINK 
 wif -> YELLOW 
 kiki -> GREEN 
 u1 zup x1 -> [u1] [x1] 
 u1 lug u2 -> [u1] [u1] [u2] 
 x1 dax u1 -> [u1] [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 