yín zhī mǎo liáng
see 寅吃卯糧|寅吃卯粮[yin2 chi1 mao3 liang2]
寅
yín
3rd earthly branch: 3-5 a.m., 1st solar month (4th February-5th March), year of the Tiger
支
zhī
to support
卯
mǎo
old variant of 卯[mao3]
粮
liáng
grain