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

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

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