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

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

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