The statement "I am Hashem your God" does not constitute an independent utterance. The number ten is reached, instead, by dividing "לֹא יִהְיֶה... מִצְוֺתָי" into two. This position disagrees regarding where to make split:
"אנכי... על פני" and "לא תעשה"
The first utterance consists of both the statement "I am the Lord your God.." and "You shall have no other gods before me". The second utterance begins with "Do not make for yourselves an idol".
"אָנֹכִי י״י אֱלֹהֶיךָ" – Command or proclamation?
Correspondence between Dibrot and Mitzvot
"לֹא יִהְיֶה לְךָ " - What is included?
לֹא תַעֲשֶׂה לְךָ - what is included?
Depiction on tablets
"לא יהיה" and "לא תעשה"
The first utterance consists of only "You shall have no other gods before me", while the second statement begins "Do not make for yourselves an idol". 3
The first utterance consists of two parts, both "You shall have no other gods" and “You shall not make for yourselves an idol". The second utterance includes both "You shall not bow down" and "You shall not serve them".