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

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

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