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

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

*GRAMMAR*
zup -> PINK 
 dax -> PURPLE 
 fep -> GREEN 
 lug -> YELLOW 
 u1 blicket -> [u1] [u1] [u1] [u1] 
 x1 kiki -> [x1] [x1] [x1] 
 u1 wif u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 