i wud say homai is the worst, coz all the other 4 are fed by it.
wen u are angry at someone, its ur ego that is hurt
wen u are in "love" with someone, or have "feelings" that is because of the way the other person makes u feel...makes u feel like ur something special, which is an ego boost
lob, this "love" makes u possessive of the person....
moh this "love" attatches u to the person, because they boost ur ego, and dnt want this gud feeling to stop
unkar, all the above make u feel like ur a bigger person...that ur something....
homai is the root of the other 4, so it must be the worst, coz without homai, the other 4 cannot exist