I know, that probably there's no Ca'Non for this, but I'll ask anyway.

Should I write:

raSDaq vIghro' tu'lu' 

or 

raSDaq, vIghro' tu'lu' 

Should I write:

pa'Daq vIghro'vaD nIm vIqeng 

or 

pa'Daq, vIghro'vaD nIm vIqeng 

or 

pa'Daq, vIghro'vaD, nIm vIqeng 

Should I write 

vIghro' gha'cher bo'Degh je vIlegh 

or 

vIghro', gha'cher, bo'Degh je vIlegh 

Should I write 

jISop 'ej jItlhutlh 

or 

jISop, 'ej jItlhutlh 

~ ncncncc