O[B-](O)=C1C=CC=C1	101	Strange valence at B
C[N+](C)([C-]=[P+]=O)CCO	228	Strange valence at P
[F+]=C(N1CCCC1)N1CCCC1	28	Strange valence at F
Fn1c(Cl)cccc1=[Cl+]	290	Strange valence at Cl
[BH2-][O+]1CCN(C)CC1	402	Strange valence at B
[Cl+]=C(N1CCCC1)N1CCCC1	416	Strange valence at Cl
Fn1c(Cl)cccc1=[Cl+]	208	Strange valence at Cl
C[Si-]=C1C=C[CH+]C=C1	195	Strange valence at Si
[Cl+]=C(N1CCCC1)N1CCCC1	294	Strange valence at Cl
[Br+]=c1ccn(Cc2ccccc2)cc1	363	Strange valence at Br
CN(C)C=[Cl+]	385	Strange valence at Cl
C1=CC(=[Si-]c2ccccc2)C=C[CH+]1	345	Strange valence at Si
CN(C)C(=[F+])N(C)C	269	Strange valence at F