*SUPPORT*
IN: blicket fep zup OUT: PINK PINK PINK PINK PINK PINK
IN: dax dax OUT: YELLOW YELLOW
IN: wif fep gazzer gazzer OUT: GREEN GREEN GREEN GREEN GREEN GREEN GREEN GREEN
IN: lug dax wif OUT: PURPLE YELLOW GREEN
IN: blicket lug fep gazzer OUT: PINK PURPLE PURPLE PINK PURPLE PURPLE
IN: lug gazzer OUT: PURPLE PURPLE
IN: wif fep gazzer OUT: GREEN GREEN GREEN GREEN
IN: lug wif blicket OUT: PURPLE GREEN PINK
IN: lug OUT: PURPLE
IN: blicket fep OUT: PINK PINK
IN: wif gazzer zup OUT: GREEN GREEN GREEN GREEN GREEN GREEN
IN: dax lug OUT: YELLOW PURPLE
IN: wif wif zup OUT: GREEN GREEN GREEN GREEN GREEN GREEN
IN: dax OUT: YELLOW

*QUERY*
IN: lug dax OUT: PURPLE YELLOW
IN: wif OUT: GREEN
IN: blicket lug gazzer OUT: PINK PURPLE PINK PURPLE
IN: lug lug gazzer gazzer OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: blicket wif OUT: PINK GREEN
IN: wif dax dax OUT: GREEN YELLOW YELLOW
IN: blicket gazzer OUT: PINK PINK
IN: dax fep OUT: YELLOW YELLOW
IN: lug fep OUT: PURPLE PURPLE
IN: lug dax fep OUT: PURPLE YELLOW YELLOW

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