Patois is not a language, it refers to some minor languages.
In Jamaican Patois, "You're welcome" can be said as "Nuh problem" or "No trouble".
In French Patois, you can say "Bienvenue" to mean welcome.
In Jamaican Patois, "master" can be translated as "Massa."
In Jamaican Patois, you can say "big up yuhself" or "bless up" as a way to say thank you.
"You seh mi love yuh" is how you can say 'I love you' in Patois.
In Jamaican Patois, "good day" is said as "good mawnin."
In French Patois, you can say "Bienvenue" to mean welcome.
Welcome translated into French is: Bienvenue. An example sentence: bienvenue à la maison. This means: welcome home.
Well, I could not find the word, "welcome." However, click on the related links section (Wikipedia) indicated below. Here you can learn everything about pronunciation, and grammar concerning the Jamaican language.
In Jamaican Patois, you can say "big up yuhself" or "bless up" as a way to say thank you.
In Jamaican Patois, "master" can be translated as "Massa."
mi sarie
Bab
Missya
i want you
In Jamaican Patois, "goodbye" is often said as "Wah gwaan" or "Mi deh yah."
"French patois" isn't really à proper language as every regions of France have its own. In my region (near Toulouse) we say "bounsoun", near Perpignan they say "ola" (sounds like "hola" because of the proximity of Spain).
In some dialects of Jamaican Patois, "children" is often said as "pickney" or "pickney dem."