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

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

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