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

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

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