=1

挑

tiāo

to carry on a shoulder pole to choose to pick to nitpick

=1

挑

tiǎo

to raise to dig up to poke to prick to incite to stir up

=1

挑

tāo

only used in 挑達／挑达 (tāotà, “walking back and forth; coming and going”)

=2

水

Shuǐ

surname Shui

=2

水

shuǐ

water (after a name) ... River to swim (used mostly in 会水 huìshuǐ and 水性 shuǐxìng) (coll.) lacking in substance; shoddy (bound form) additional cost; extra income classifier for washings of a garment