*SUPPORT*
IN: lug fep kiki gazzer wif OUT: BLUE YELLOW BLUE YELLOW GREEN
IN: wif fep lug gazzer wif OUT: BLUE GREEN BLUE GREEN BLUE
IN: kiki OUT: YELLOW
IN: lug gazzer lug gazzer wif lug fep kiki OUT: BLUE YELLOW YELLOW GREEN GREEN GREEN
IN: wif lug zup OUT: BLUE GREEN BLUE GREEN BLUE GREEN
IN: blicket zup OUT: RED RED RED
IN: lug fep kiki zup OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW GREEN
IN: kiki gazzer blicket fep wif OUT: BLUE BLUE RED YELLOW
IN: wif fep wif OUT: BLUE BLUE BLUE
IN: kiki gazzer blicket blicket fep lug OUT: RED GREEN GREEN RED YELLOW
IN: kiki zup OUT: YELLOW YELLOW YELLOW
IN: lug gazzer lug OUT: GREEN GREEN
IN: wif fep kiki gazzer kiki OUT: YELLOW YELLOW YELLOW YELLOW BLUE
IN: lug gazzer kiki OUT: YELLOW GREEN

*QUERY*
IN: lug fep kiki OUT: YELLOW YELLOW GREEN
IN: lug OUT: GREEN
IN: kiki kiki lug OUT: YELLOW YELLOW GREEN
IN: wif fep blicket OUT: RED RED BLUE
IN: lug kiki wif gazzer blicket wif gazzer wif OUT: GREEN YELLOW RED BLUE BLUE BLUE
IN: wif wif zup OUT: BLUE BLUE BLUE BLUE BLUE BLUE
IN: blicket fep lug OUT: GREEN GREEN RED
IN: blicket fep kiki zup OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW RED
IN: blicket OUT: RED
IN: wif OUT: BLUE

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