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

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

*GRAMMAR*
gazzer -> YELLOW 
 kiki -> PINK 
 lug -> GREEN 
 fep -> RED 
 x1 tufa x2 -> [x2] [x1] 
 u1 wif -> [u1] [u1] [u1] [u1] 
 x1 blicket u1 -> [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 