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

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

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