*SUPPORT*
IN: blicket OUT: RED
IN: zup zup lug zup OUT: PINK PINK PINK
IN: dax OUT: PURPLE
IN: wif lug wif OUT: GREEN GREEN
IN: wif lug zup kiki zup OUT: PINK GREEN PINK
IN: wif zup lug dax dax kiki wif OUT: GREEN PURPLE PURPLE PINK GREEN
IN: blicket wif OUT: RED GREEN
IN: zup dax lug wif wif zup kiki blicket OUT: PINK GREEN GREEN PINK PURPLE RED
IN: blicket kiki dax OUT: RED PURPLE
IN: wif kiki wif OUT: GREEN GREEN
IN: wif lug zup OUT: PINK GREEN
IN: zup blicket kiki wif OUT: PINK RED GREEN
IN: dax wif kiki wif kiki dax OUT: PURPLE GREEN GREEN PURPLE
IN: blicket lug dax OUT: PURPLE RED

*QUERY*
IN: dax lug wif blicket OUT: GREEN RED PURPLE
IN: dax wif lug wif lug dax kiki zup OUT: PURPLE PURPLE GREEN GREEN PINK
IN: zup lug wif wif zup kiki blicket OUT: GREEN GREEN PINK PINK RED
IN: wif kiki blicket OUT: GREEN RED
IN: zup dax gazzer zup gazzer wif kiki wif OUT: GREEN GREEN PINK PINK PURPLE
IN: wif dax kiki zup OUT: GREEN PURPLE PINK
IN: dax gazzer zup lug dax kiki zup OUT: PURPLE PINK PINK PURPLE
IN: zup wif OUT: PINK GREEN
IN: wif lug dax dax gazzer dax OUT: PURPLE PURPLE PURPLE GREEN
IN: wif OUT: GREEN

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