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

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

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