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

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

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