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

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

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