**Table 5:** New species and alterations to chemical formulae. For the latter, we specify the old representation followed by the new.
New species
F	F⁺	HF⁺	HF	H₂F⁺	CF⁺	C₃H₆⁺	C₃H₇⁺
NH₂CN	NH₂CNH⁺	N₂O⁺	HN₂O⁺	HCOOH⁺	SiF⁺	NCCN	NCCNH⁺
H₃C₃N⁺	C₄H₇⁺	CH₃CS⁺	C₄N	NCCNCH₃⁺	C₆H₆⁺	C₁₀
Altered chemical formulae
C₃H₄ by CH₃CCH		H₄C₂N⁺ by CH₃CNH⁺		H₅C₂O⁺ by CH₃CHOH⁺		C₂H₆OH⁺ by CH₃OCH₄⁺
C₂H₇O⁺ by C₂H₅OH₂⁺		H₂C₃N⁺ by HC₃NH⁺		H₃C₃N by CH₂CHCN		C₃H₆OH⁺ by C₂H₆COH⁺
C₅H₄ by CH₃C₄H		H₃C₄N⁺ by CH₃C₃N⁺		H₃C₄N by CH₃C₃N		H₄C₄N⁺ by CH₃C₃NH⁺
C₇H₄ by CH₃C₆H		H₃C₆N by CH₃C₅N		H₄C₆N⁺ by CH₃C₅NH⁺		H₃C₈N by CH₃C₇N
H₄C₈N⁺ by CH₃C₇NH⁺

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