Gurbani Viyakaran: 1st person, 2nd person, 3rd person Ucharan rules for Verbs

It can be difficult to apply the correct Bishrams and Bindian on certain words in Gurbani, but there are a few rules that make it easy.
Here are 3 rules in regards to verbs in gurbanee pankteeian in 1st person, 2nd person, and 3rd person and the proper Ucharan for each.

First person=ਉ
When Gurbani is ever talking in first person, than the Verb phrase for that tukh will end as ਉ . Such words should have naskee ucharan (with bindi).

Examples
ਸਿਮਰਉਂ = ਮੈਂ ਸਿਮਰਦਾ ਹਾਂ
ਸਿਮਰਉ, ਸਿਮਰਿ ਸਿਮਰਿ, ਸੁਖੁ ਪਾਵਉ

ਕਰਉ= ਮੈਂ ਕਰਦਾ ਹਾਂ
ਕਰਉ ਬੇਨੰਤੀ ਸੁਣਹੁ ਮੇਰੇ ਮੀਤਾ ਸੰਤ ਟਹਲ ਕੀ ਬੇਲਾ

ਮਿਟਾਵਉਂ = ਮੈਂ ਮਿਟਾਵਾਂ
ਕਲਿ ਕਲੇਸ ਤਨ ਮਾਹਿ, ਮਿਟਾਵਉ

Second Person=ਹੁ
When Gurbani is ever talking in second person, than the Verb phrase for that tukh will end with ਹੁ . The pronouncation for this type of word is done without a bindee.

Examples
ਸਿਮਰਹੁ= ਤੁਸੀ ਸਿਮਰਹੁ
ਆਠ ਪਹਰ ਸਿਮਰਹੁ ਪ੍ਰਭ ਨਾਮ

ਆਵਹੁ=ਤੁਸੀ ਆਵਹੁ
ਆਵਹੁ ਸਿਖ ਸਤਿਗੁਰੂ ਕੇ ਪਿਆਰਿਹੋ, ਗਾਵਹੁ ਸਚੀ ਬਾਣੀ

ਕਰਹੁ= ਤੁਸੀ ਕਰਹੁ
ਹਮ ਬਾਰਿਕ ਦੀਨ, ਕਰਹੁ ਪ੍ਰਤਿਪਾਲਾ


Third Person= ਉ
When Gurbani is ever talking in third person, than the Verb phrase for that tukh will end as ਉ . Such words should are done without bindee ucharan.

Examples
ਜਲੳ= ਸੜ ਜਾਏ
ਸੋ ਮੁਖੁ ਜਲਉ ਜਿਤੁ ਕਹਹਿ ਠਾਕੁਰੁ ਜੋਨੀ

This is REALLY helpful, thank you!

We remember reading somewhere that another Grammar principle in regards to the bindi is the following: all plural masculine nouns ending with a kanna should include bindi the only exception is for the cases Karam Karak Karta Karak , Sanbodhan Karak that do not have a preposition present.

When reading some steeks we noticed that its common for some to add bindi on Adhikaran Karak words which end with a bihari. Is there a specific principle behind this.