books diameter between two prongs
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# The line between two prongs
# two anal prongs
# How much is the diameter?
# How big is the diameter?
# What is the Earth's equatorial diameter?
# What is the Earth's polar diameter?
# send prongs
# thorn
# three-pronged stickleback
# dorsal spines
# Al-Shoka Al-Tahta
# Anterior superior iliac spine
# Sieve fork
# subspinal muscle
# supraspinatus muscle
# Roll under the fork
# Euphorbia thorn of Christ
# Single fork krill
# long-thorned permon
# bain chucks
