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

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

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