How do we say perhaps or maybe

I have already written about xu3duo1 許多 and bu4xu3 不許 in other posts. I would like to continue discussing this character xu3 許。

How do we say the following Mandarin words in Teochew Uê.

ye3xu3	也許	perhaps or maybe
huo4xu3	或許	perhaps or maybe

We can say “perhaps or maybe” as:

a7si6	也是 A 抑是
a71si6 and Mogher writes a7si6 as 抑是 and I write it as 也是
bho5dian7dioh8	無定著｜无定着
ko2lêng5	可能
u6ko2lêng5	有可能
hog8si6	或是