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

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

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