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

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

*GRAMMAR*
dax -> GREEN 
 zup -> BLUE 
 wif -> YELLOW 
 blicket -> PURPLE 
 x1 kiki x2 -> [x2] [x2] [x1] 
 u1 gazzer u2 -> [u1] [u1] [u2] 
 x1 lug u1 -> [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 