=1

塞

sāi

to plug; to stop up; to stuff in (bound form) a stopper; a cork

=1

塞

sài

(bound form) strategic stronghold

=1

塞

sè

(bound form) to block; to obstruct

2

爾

ěr

thus so like that you thou

=3

維

Wéi

abbr. for Uighur 維吾爾 Wéiwúěr surname Wei

=3

維

wéi

to preserve to maintain to hold together dimension vitamin (abbr. for 維生素 wéishēngsù)

=3

維

yōng

(obsolete on its own in Standard Chinese) only used in 盧維／卢维 (“ancient river in the Yan Province”) only used in 盧維／卢维 (“ancient river in the Yan Province”)

=4

亞

Yà

Asia Asian Taiwan pr. Yǎ

=4

亞

yà

second next to inferior sub- Taiwan pr. yǎ