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

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

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