*SUPPORT*
IN: lug OUT: GREEN
IN: lug zup OUT: GREEN GREEN
IN: wif zup OUT: BLUE BLUE
IN: blicket zup OUT: RED RED
IN: wif wif OUT: BLUE BLUE
IN: blicket fep OUT: RED RED RED RED
IN: blicket OUT: RED
IN: blicket tufa lug zup OUT: RED PINK GREEN RED PINK GREEN
IN: blicket kiki OUT: RED RED RED RED RED
IN: wif OUT: BLUE
IN: blicket blicket zup OUT: RED RED RED RED
IN: blicket lug wif lug zup OUT: RED GREEN BLUE GREEN RED GREEN BLUE GREEN
IN: lug wif wif OUT: GREEN BLUE BLUE
IN: wif kiki OUT: BLUE BLUE BLUE BLUE BLUE

*QUERY*
IN: wif lug tufa blicket OUT: BLUE GREEN PINK RED
IN: blicket wif zup OUT: RED BLUE RED BLUE
IN: wif fep OUT: BLUE BLUE BLUE BLUE
IN: blicket tufa fep OUT: RED PINK RED PINK RED PINK RED PINK
IN: wif zup zup OUT: BLUE BLUE BLUE BLUE
IN: blicket tufa zup zup OUT: RED PINK RED PINK RED PINK RED PINK
IN: lug fep OUT: GREEN GREEN GREEN GREEN
IN: tufa OUT: PINK
IN: tufa kiki OUT: PINK PINK PINK PINK PINK
IN: blicket zup fep OUT: RED RED RED RED RED RED RED RED

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