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

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

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