Some fluxes: 8- 16 <----> 135- 84 and 101- 83 <----> 142- 51
More fluxes: 15-135 <----> 54-145 and 104- 82 <----> 118-107
More fluxes: 23-199 <----> 35-186 and 109-204 <----> 234-167