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

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

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