i have over 40 corns, kings, and milks and have never had a problem with the UTH system.
1	i	I	PRON	PRP	Case=Nom|Number=Sing|Person=1|PronType=Prs	2	nsubj	2:nsubj|14:nsubj	_
2	have	have	VERB	VBP	Mood=Ind|Number=Sing|Person=1|Tense=Pres|VerbForm=Fin	0	root	0:root	_
3	over	over	ADV	RB	_	4	advmod	4:advmod	_
4	40	40	NUM	CD	NumForm=Digit|NumType=Card	5	nummod	5:nummod	_
5	corns	corn	NOUN	NNS	Number=Plur	2	obj	2:obj	SpaceAfter=No
6	,	,	PUNCT	,	_	7	punct	7:punct	_
7	kings	king	NOUN	NNS	Number=Plur	5	conj	2:obj|5:conj:and	SpaceAfter=No
8	,	,	PUNCT	,	_	10	punct	10:punct	_
9	and	and	CCONJ	CC	_	10	cc	10:cc	_
10	milks	milk	NOUN	NNS	Number=Plur	5	conj	2:obj|5:conj:and	_
11	and	and	CCONJ	CC	_	14	cc	14:cc	_
12	have	have	AUX	VBP	Mood=Ind|Number=Sing|Person=1|Tense=Pres|VerbForm=Fin	14	aux	14:aux	_
13	never	never	ADV	RB	_	14	advmod	14:advmod	_
14	had	have	VERB	VBN	Tense=Past|VerbForm=Part	2	conj	2:conj:and	_
15	a	a	DET	DT	Definite=Ind|PronType=Art	16	det	16:det	_
16	problem	problem	NOUN	NN	Number=Sing	14	obj	14:obj	_
17	with	with	ADP	IN	_	20	case	20:case	_
18	the	the	DET	DT	Definite=Def|PronType=Art	20	det	20:det	_
19	UTH	uth	NOUN	NN	Number=Sing	20	compound	20:compound	_
20	system	system	NOUN	NN	Number=Sing	16	nmod	16:nmod:with	SpaceAfter=No
21	.	.	PUNCT	.	_	2	punct	2:punct	_
