fix bug for timestamp inference

shixian.shi

2023-08-10 e740ec08b7f421dfab2905dc7049a0b341ba0611

1
2
3
4
5
6
7
8
9
isang    1
dalawang    2
tatlong    3
apat na    4
limang    5
anim na    6
pitong    7
walong    8
siyam na    9