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

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

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