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

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

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