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

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

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