*SUPPORT*
IN: kiki tufa wif OUT: YELLOW GREEN YELLOW GREEN
IN: kiki OUT: GREEN
IN: fep dax OUT: PINK PINK
IN: wif tufa fep OUT: PINK YELLOW PINK YELLOW
IN: kiki gazzer lug dax OUT: GREEN PURPLE PURPLE PURPLE PURPLE
IN: lug dax OUT: PURPLE PURPLE
IN: fep OUT: PINK
IN: fep wif kiki fep gazzer kiki OUT: PINK YELLOW GREEN PINK GREEN GREEN
IN: lug fep OUT: PURPLE PINK
IN: wif tufa lug OUT: PURPLE YELLOW PURPLE YELLOW
IN: fep fep wif gazzer lug OUT: PINK PINK YELLOW PURPLE PURPLE
IN: wif fep OUT: YELLOW PINK
IN: wif dax OUT: YELLOW YELLOW
IN: kiki wif kiki OUT: GREEN YELLOW GREEN

*QUERY*
IN: wif OUT: YELLOW
IN: wif gazzer lug wif kiki OUT: YELLOW PURPLE YELLOW GREEN PURPLE YELLOW GREEN
IN: kiki wif OUT: GREEN YELLOW
IN: kiki dax OUT: GREEN GREEN
IN: kiki tufa fep OUT: PINK GREEN PINK GREEN
IN: kiki tufa kiki dax OUT: GREEN GREEN GREEN GREEN GREEN GREEN
IN: lug tufa wif gazzer kiki OUT: YELLOW GREEN GREEN PURPLE YELLOW GREEN GREEN PURPLE
IN: kiki wif fep dax OUT: GREEN YELLOW PINK PINK
IN: wif gazzer wif dax OUT: YELLOW YELLOW YELLOW YELLOW YELLOW
IN: wif fep gazzer fep dax OUT: YELLOW PINK PINK PINK PINK PINK

*GRAMMAR*
kiki -> GREEN 
 wif -> YELLOW 
 fep -> PINK 
 lug -> PURPLE 
 u1 gazzer x1 -> [u1] [x1] [x1] 
 u1 tufa x1 -> [x1] [u1] [x1] [u1] 
 u1 dax -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 