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

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

*GRAMMAR*
blicket -> PINK 
 lug -> GREEN 
 wif -> PURPLE 
 dax -> RED 
 u1 kiki u2 -> [u1] [u2] 
 u1 zup -> [u1] [u1] 
 x1 tufa u1 -> [u1] [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 