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

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

*GRAMMAR*
fep -> BLUE 
 zup -> PINK 
 dax -> YELLOW 
 wif -> GREEN 
 u1 lug -> [u1] [u1] [u1] [u1] 
 x1 blicket x2 -> [x1] [x2] 
 u1 kiki u2 -> [u1] [u2] [u2] 
 u1 x1 -> [u1] [x1] 
 