*SUPPORT*
IN: fep zup OUT: YELLOW YELLOW YELLOW
IN: lug zup OUT: PINK PINK PINK
IN: fep wif kiki OUT: YELLOW BLUE
IN: lug wif lug OUT: PINK PINK
IN: kiki wif kiki OUT: BLUE BLUE
IN: lug OUT: PINK
IN: kiki gazzer tufa OUT: BLUE GREEN GREEN GREEN GREEN GREEN
IN: fep wif fep OUT: YELLOW YELLOW
IN: kiki zup OUT: BLUE BLUE BLUE
IN: kiki wif fep OUT: BLUE YELLOW
IN: kiki gazzer zup OUT: BLUE GREEN GREEN GREEN
IN: lug tufa OUT: PINK PINK PINK PINK PINK
IN: gazzer tufa OUT: GREEN GREEN GREEN GREEN GREEN
IN: fep gazzer wif gazzer OUT: YELLOW GREEN GREEN

*QUERY*
IN: fep OUT: YELLOW
IN: kiki wif lug OUT: BLUE PINK
IN: gazzer zup OUT: GREEN GREEN GREEN
IN: gazzer OUT: GREEN
IN: lug kiki zup OUT: PINK BLUE BLUE BLUE
IN: fep tufa OUT: YELLOW YELLOW YELLOW YELLOW YELLOW
IN: lug gazzer OUT: PINK GREEN
IN: kiki tufa OUT: BLUE BLUE BLUE BLUE BLUE
IN: kiki fep tufa OUT: BLUE YELLOW YELLOW YELLOW YELLOW YELLOW
IN: fep gazzer wif lug OUT: YELLOW GREEN PINK

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