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

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

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