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

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

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