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

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

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